:root{--bg-color: #f5f5f5;--panel-bg: white;--text-color: #333;--border-color: #eee;--table-header-bg: white;--card-bg: white}body.dark-theme{--bg-color: #1e1e1e;--panel-bg: #2d2d2d;--text-color: #e0e0e0;--border-color: #444;--table-header-bg: #2d2d2d;--card-bg: #2d2d2d}body{font-family:Roboto,sans-serif;padding:20px;background-color:var(--bg-color);height:100vh;margin:0;display:flex;flex-direction:column;color:var(--text-color);transition:background-color .3s ease,color .3s ease}#app{display:flex;flex-direction:column;height:100%}.q-table{box-shadow:0 1px 5px #0003}.q-table__container{flex:1;overflow:auto;position:relative}.q-table thead tr{position:sticky;top:0;z-index:1;background-color:var(--table-header-bg);transition:background-color .3s ease}.connection-panel{margin-bottom:20px;padding:15px;background:var(--panel-bg);border-radius:4px;box-shadow:0 1px 5px #0003;color:var(--text-color);transition:background-color .3s ease,color .3s ease}.connection-panel .user-id{font-weight:600;font-size:.9rem;color:var(--text-color);opacity:.8}.connection-panel .key-expires{font-size:.85rem;color:var(--text-color);opacity:.7;margin-top:2px}.connection-panel .key-expires.text-warning{color:#f57c00}.login-screen{display:flex;flex-direction:column;align-items:center;padding:24px 16px;min-height:300px}.login-header{text-align:center;margin-bottom:32px;width:100%}.login-title{font-size:28px;font-weight:700;margin:0 0 8px;color:var(--text-color)}.login-subtitle{font-size:16px;margin:0;color:var(--text-color);opacity:.7}.login-cards-container{display:flex;flex-direction:row;gap:24px;width:100%;max-width:800px;margin-bottom:32px}.login-card{flex:1;border-radius:12px;box-shadow:0 2px 8px #0000001a;transition:box-shadow .3s ease,transform .3s ease}.login-card:hover{box-shadow:0 4px 16px #00000026;transform:translateY(-2px)}body.dark-theme .login-card{box-shadow:0 2px 8px #0000004d}body.dark-theme .login-card:hover{box-shadow:0 4px 16px #0006}.login-card-header{display:flex;align-items:center;gap:12px;padding:16px 16px 8px}.login-card-header .q-icon{flex-shrink:0}.login-card-title{font-size:20px;font-weight:600;margin:0;color:var(--text-color)}.login-card-body{padding:8px 16px 16px;display:flex;flex-direction:column;gap:16px}.login-card-description{font-size:14px;line-height:1.4;margin:0;color:var(--text-color);opacity:.7}.token-input{width:100%}.login-action-btn{min-height:44px;font-weight:600;border-radius:8px}.login-footer{display:flex;justify-content:space-between;align-items:center;width:100%;max-width:800px;padding-top:16px;border-top:1px solid var(--border-color)}.login-help-text{font-size:14px;margin:0;color:var(--text-color);opacity:.8}.login-help-link{color:#1976d2;text-decoration:none;font-weight:500;margin-left:4px}.login-help-link:hover{text-decoration:underline}.login-theme-btn{min-width:40px;min-height:40px}.control-panel{display:flex;flex-direction:column;gap:8px}.status-bar{background:#0000000a;border-radius:8px;padding:8px 12px;margin-top:8px}.dark-theme .status-bar{background:#ffffff14}.status-item{display:flex;align-items:center;gap:4px;font-size:.9em;line-height:1}.status-divider{width:1px;height:16px;background:#0003;margin:0 8px}.dark-theme .status-divider{background:#ffffff4d}.status-item{color:#666}.dark-theme .status-item{color:#aaa}.status-item.green{color:#4caf50}.status-item.yellow{color:#ff9800}.status-item.red{color:#f44336}@media (max-width: 570px){.status-bar{padding:6px 8px}.status-bar .row{flex-wrap:wrap;gap:4px}.status-item{font-size:.85em}.login-screen{padding:16px 12px}.login-title{font-size:24px}.login-subtitle{font-size:14px}.login-cards-container{flex-direction:column;gap:16px}.login-card{width:100%}.login-card-header{padding:12px 12px 6px}.login-card-title{font-size:18px}.login-card-body{padding:6px 12px 12px;gap:12px}.login-card-description{font-size:13px}.login-footer{flex-direction:column;gap:12px;align-items:flex-start;padding-top:12px}.login-help-text{font-size:13px}.login-theme-btn{align-self:flex-end}}@media (max-width: 600px){.connection-panel .col{flex:0 0 100%;max-width:100%}.connection-panel .row{flex-wrap:wrap}.filters-dialog-header .q-input{width:100%!important;margin-left:0!important;margin-top:8px;order:3}.filters-dialog-header{flex-wrap:wrap}}.price-up{color:#21ba45}.price-down{color:#c10015}.profit-positive{color:#21ba45;font-weight:700}.profit-negative{color:#c10015}.slider-container{background:var(--panel-bg);padding:15px;border-radius:4px;box-shadow:0 1px 3px #0000001a;margin-bottom:15px;display:flex;align-items:center;gap:15px;color:var(--text-color);transition:background-color .3s ease,color .3s ease}.slider-wrapper{flex-grow:1}.copyable{cursor:pointer;color:#1976d2;transition:background-color .3s}.copyable:hover{text-decoration:underline;background-color:#1976d21a}.copyable:active{background-color:#e0e0e0}.price-value{cursor:help}.table-container{flex:1;min-height:0;display:flex;flex-direction:column}.q-tooltip{z-index:9999!important;pointer-events:none}.tooltip-wrapper{position:relative;display:inline-block;width:100%;height:100%}.connection-panel.grid{display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:8px}.text-red{color:#f44;font-weight:700;animation:pulse 1.5s infinite}.draggable-header{cursor:move;user-select:none;background-color:var(--table-header-bg);transition:background-color .3s ease}.sortable{cursor:pointer}.sortable:hover{background-color:var(--panel-bg);transition:background-color .3s ease}.header-cell{display:flex;align-items:center;justify-content:space-between;padding:4px 8px}.item-container{display:flex;align-items:center;gap:8px}.item-title{flex-grow:1;overflow:hidden;text-overflow:ellipsis}.profit-high{color:#21ba45;font-weight:700}.q-table td{padding:4px 8px;vertical-align:middle!important}#app .col-lower,#app .col-avg,#app .col-upper{vertical-align:middle!important}#app .col-lower .tooltip-wrapper,#app .col-avg .tooltip-wrapper,#app .col-upper .tooltip-wrapper{display:flex;align-items:center;justify-content:flex-end;height:auto}.q-dialog__inner--maximized--{padding:20px}.q-table__container--{max-height:70vh;overflow-y:auto}.cookie-consent{position:fixed;bottom:0;left:0;right:0;background:#f5f5f5;padding:16px;box-shadow:0 -2px 10px #0000001a;z-index:1000;display:flex;justify-content:center}.cookie-content{max-width:800px;width:100%;display:flex;align-items:center;justify-content:space-between}.cookie-buttons{display:flex;gap:8px;margin-left:16px}.upgrade-badge{color:#4caf50;font-weight:700;margin-left:4px}.quality-badge{color:#ff9800;margin-left:4px}.item-title{display:inline-flex;align-items:center;flex-wrap:wrap}.new-item-highlight{background-color:#ffeb3b4d!important;animation:highlightFadeOut 3s ease-out forwards}@keyframes highlightFadeOut{0%{background-color:#ffeb3b4d}70%{background-color:#ffeb3b33}to{background-color:inherit}}.q-table tbody tr{transition:background-color .3s ease}body.dark-theme .q-card{background-color:var(--card-bg)!important;color:var(--text-color)!important}body.dark-theme .login-card{background-color:var(--card-bg)!important}body.dark-theme .login-card-title,body.dark-theme .login-card-description,body.dark-theme .login-help-text{color:var(--text-color)!important}body.dark-theme .login-footer{border-top-color:var(--border-color)}body.dark-theme .q-table{color:var(--text-color)!important;background-color:var(--card-bg)!important}body.dark-theme .q-table__bottom{background-color:var(--card-bg)!important;color:var(--text-color)!important}body.dark-theme .q-tab{color:var(--text-color)!important}body.dark-theme .q-separator{background-color:var(--border-color)!important}body.dark-theme .cookie-consent{background-color:#333!important;color:#e0e0e0!important}.chartjs-tooltip,.chartjs-tooltip-key,.chartjs-tooltip-body{color:#333!important;background-color:#fffffff2!important;border-color:#0000001a!important}body.dark-theme .chartjs-tooltip,body.dark-theme .chartjs-tooltip-key,body.dark-theme .chartjs-tooltip-body{color:#fff!important;background-color:#000000f2!important;border-color:#ffffff1a!important}body.dark-theme .q-field--outlined .q-field__control:hover:before{border-color:#888!important}body.dark-theme .q-field__native,body.dark-theme .q-field__input{color:var(--text-color)!important}body.dark-theme .q-field__label{color:#aaa!important}body.dark-theme .q-table__top,body.dark-theme .q-table__middle,body.dark-theme .q-table__bottom,body.dark-theme thead tr:first-child th{background-color:var(--table-header-bg)!important;color:var(--text-color)!important}body.dark-theme .q-table td,body.dark-theme .q-table th{border-color:var(--border-color)!important}body.dark-theme .q-table tbody tr{background-color:var(--card-bg)!important;color:var(--text-color)!important}body.dark-theme .q-table tbody tr:hover{background-color:#3d3d3d!important}body.dark-theme .q-btn{color:var(--text-color)!important}body.dark-theme .q-badge{color:#fff!important}body.dark-theme .q-notify{background-color:#3d3d3d!important;color:var(--text-color)!important}body.dark-theme .q-slider__track-container{border-color:var(--border-color)!important}@media (max-width: 600px){.cookie-content{flex-direction:column;text-align:center}.cookie-buttons{margin-left:0;margin-top:12px}}@keyframes pulse{0%{opacity:1}50%{opacity:.6}to{opacity:1}}.filter-item-icon{border-radius:4px;background-color:#0000000d;padding:4px}.filter-title{display:flex;align-items:center;flex-wrap:wrap;gap:4px}.filter-title .warning-icon{font-size:14px;margin-right:4px}.filter-title .upgrade-badge{color:#ff9800;font-weight:700;margin-left:4px}.filters-dialog-header .q-badge{font-size:12px;padding:2px 8px;margin-left:8px;vertical-align:middle}.quality-badge-wrapper{display:inline-block}.filter-details{font-size:12px;line-height:1.4}.filter-details .text-muted{opacity:.7}@media (max-width: 768px){.filter-title{flex-direction:column;align-items:flex-start}.q-dialog__inner--maximized .q-card__section{flex-wrap:wrap}.q-dialog__inner--maximized .q-input{min-width:150px;flex-grow:1}.q-dialog__inner--maximized .q-btn[aria-label=close]{align-self:center}}.q-dialog .table-container{overflow-y:auto;max-height:60vh}.q-dialog .q-table__container{overflow-x:auto}.q-dialog .border-top{border-top:1px solid rgba(0,0,0,.12);padding-top:8px}body.dark-theme .q-dialog .border-top{border-top-color:#ffffff1f}.filters-dialog-header{display:flex;align-items:center;gap:8px;flex-wrap:nowrap}.filters-dialog-header .q-input{min-width:200px}@media (max-width: 600px){.filters-dialog-header{flex-wrap:wrap;padding-right:8px}.filters-dialog-header .q-input{order:2;width:calc(100% - 44px);margin-top:8px;margin-left:0}.filters-dialog-header .q-btn[aria-label=close]{order:1;margin-left:auto}}.filters-stats-row{display:flex;flex-wrap:nowrap;overflow-x:auto;gap:8px;padding-bottom:4px}.filters-stats-row .col-12{flex-shrink:0;width:auto}@media (min-width: 601px){.filters-stats-row{flex-wrap:wrap;overflow-x:visible}.filters-stats-row .col-12{width:25%}}@media (max-width: 600px){.filters-stats-row{justify-content:flex-start}.filters-stats-row .col-12{flex:0 0 auto}}.filter-settings-header{background:linear-gradient(135deg,#1976d2,#1565c0)}.cursor-pointer{cursor:pointer}body.dark-theme .q-dialog__backdrop{background-color:#000000b3!important;opacity:1!important}body.dark-theme .q-dialog__inner{background-color:transparent!important;color:var(--text-color)!important}body.dark-theme .q-dialog .q-card{background-color:var(--card-bg)!important;box-shadow:0 4px 20px #00000080!important}body.dark-theme .q-card-section,body.dark-theme .q-tab-panel,body.dark-theme .q-tab-panels{background-color:var(--card-bg)!important;color:var(--text-color)!important}body.dark-theme .q-field__label{color:var(--text-color)!important}.alert-info{background-color:#00bcd41a!important;border-left:4px solid #00bcd4;padding:12px 16px;border-radius:4px;margin-bottom:16px;font-size:14px;line-height:1.5}body.dark-theme .alert-info{background-color:#00bcd426!important;color:var(--text-color)!important}body.dark-theme .q-field--outlined .q-field__control{background-color:#3d3d3d!important;color:var(--text-color)!important}body.dark-theme .q-field--outlined .q-field__control:before{border-color:var(--border-color)!important}body.dark-theme .q-border-top{border-color:var(--border-color)!important}@media (max-width: 1024px){.table-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.table-container::-webkit-scrollbar{height:8px}.table-container::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.table-container::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.table-container::-webkit-scrollbar-thumb:hover{background:#555}body.dark-theme .table-container::-webkit-scrollbar-track{background:#2d2d2d}body.dark-theme .table-container::-webkit-scrollbar-thumb{background:#666}body.dark-theme .table-container::-webkit-scrollbar-thumb:hover{background:#999}}@media (max-width: 1024px) and (min-width: 769px){#app .col-lower,#app .col-avg,#app .col-upper,#app .col-page_num,#app .col-price-per-item{display:none}}@media (max-width: 768px){#app .col-actions,#app .col-title_ru,#app .col-amount,#app .col-margin,#app .col-margin_percentage{display:table-cell}#app .col-buyout-price,#app .col-sell,#app .col-lower,#app .col-avg,#app .col-upper,#app .col-sold_24_hours,#app .col-page_num,#app .col-price-per-item{display:none}#app .q-btn{min-width:44px;min-height:44px}#app .q-table td .q-btn{min-width:48px;min-height:48px;padding:12px}#app .q-td .q-btn .q-icon{font-size:24px}#app .connection-panel .q-btn{min-width:44px;min-height:44px;padding:8px 12px}#app .q-table__pagination .q-btn{min-width:40px;min-height:40px}#app .q-table td{padding:8px 6px}#app .q-table tbody td{font-size:14px}#app .q-table thead tr th{font-size:13px;padding:8px 6px;white-space:nowrap}#app .q-table thead tr{min-height:48px}#app .sortable .header-cell{padding:8px 12px;min-height:44px}#app .sortable .q-icon{font-size:20px}#app .q-table__bottom{padding:8px}#app .q-table__pagination{flex-wrap:wrap;justify-content:center}#app .q-field__control,#app .q-field__native,#app .q-tab{min-height:44px}#app .q-icon{font-size:24px}#app .q-btn:active,#app .q-td:active{opacity:.7;transition:opacity .1s ease}#app .filter-tabs-scrollable .q-tab{min-width:60px;padding:0 10px}#app .filter-tabs-scrollable .q-tab .q-tab__label{font-size:12px}#app .connection-panel{padding:10px}#app .connection-panel .q-input{margin-bottom:10px}#app .connection-panel .q-badge{padding:6px 10px;font-size:13px}}@media (max-width: 480px){#app .q-table td{padding:6px 4px}#app .col-amount{display:none}#app .col-actions,#app .col-title_ru,#app .col-margin{display:table-cell}#app .q-table__container{min-width:375px}}@supports (padding: max(0px)){@media (max-width: 768px){body{padding-left:20px;padding-right:20px;padding-bottom:20px;padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right));padding-bottom:max(20px,env(safe-area-inset-bottom))}.connection-panel{padding-left:15px;padding-right:15px;padding-left:max(15px,env(safe-area-inset-left));padding-right:max(15px,env(safe-area-inset-right))}}}.q-btn{text-transform:none;font-weight:500;border-radius:8px;transition:all .2s ease}.action-btn{min-width:40px;min-height:40px;padding:0 12px;margin-left:8px}.connect-btn{min-width:120px;min-height:40px;padding:0 16px;margin-left:8px}.table-action-btn{min-width:36px;min-height:36px}.dialog-btn{min-width:80px;min-height:36px;padding:0 12px;margin-left:8px}.dialog-btn-primary{font-weight:600}.q-btn:hover:before{background-color:#00000014}.q-btn.flat:hover,.q-btn.outline:hover{background-color:#00000014}.q-btn.primary:hover:before{background-color:#1976d21f}.q-btn.negative:hover:before{background-color:#c100151f}.q-btn.positive:hover:before{background-color:#21ba451f}.table-action-btn:hover{background-color:#00000014;transform:scale(1.05)}.table-action-btn:active{transform:scale(.95)}.q-btn:focus-visible{outline:2px solid currentColor;outline-offset:2px}.q-btn.flat:focus-visible{background-color:#00000014}.q-btn:active{transform:scale(.98)}.q-btn:disabled{opacity:.6;cursor:not-allowed}@media (max-width: 768px){.action-btn,.connect-btn,.dialog-btn,.table-action-btn{min-width:44px;min-height:44px}}.badges-group,.q-card-actions{display:flex;flex-wrap:wrap;gap:8px}@media (max-width: 768px){.q-card-actions{gap:12px}}.q-btn .q-icon{font-size:20px}.q-btn.dense .q-icon{font-size:18px}.mobile-cards{display:none}@media (max-width: 570px){.mobile-cards{display:block}.desktop-table{display:none}.table-container{overflow-x:visible!important}.q-table__container{min-width:auto!important}.mobile-card-item{border-radius:12px;box-shadow:0 2px 8px #0000001a}body.dark-theme .mobile-card-item{box-shadow:0 2px 8px #0000004d}.mobile-item-title{font-size:15px;line-height:1.3;overflow:visible;text-overflow:clip;white-space:normal;word-wrap:break-word}.mobile-action-btn{min-width:44px;min-height:44px;padding:12px}.mobile-action-btn .q-icon{font-size:24px}.mobile-action-btn:before{min-width:44px;min-height:44px}.mobile-card-item .q-avatar{width:48px;height:48px;min-width:48px}.mobile-card-item .q-avatar img{object-fit:contain}.mobile-card-item .q-card-section{padding:12px}.mobile-card-item .upgrade-badge{color:#4caf50;font-weight:700;margin-left:4px;font-size:.85em}.mobile-card-item .quality-badge{color:#ff9800;margin-left:4px;font-size:.85em}.mobile-card-item .mobile-item-title{max-width:calc(100% - 88px)}.mobile-card-action-btn{min-width:44px;min-height:44px;padding:8px}.mobile-card-action-btn .q-icon{font-size:20px}.mobile-card-item .q-icon{font-size:18px}.mobile-card-item:active{opacity:.9;transition:opacity .1s ease}.mobile-card-item .text-caption{font-size:12px}.mobile-card-item .text-subtitle1{font-size:15px}.mobile-card-item .text-subtitle2{font-size:14px}.mobile-card-item .lot-info{display:flex;flex-direction:column;gap:8px}.mobile-card-item .info-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid rgba(0,0,0,.05)}.mobile-card-item .info-row:last-child{border-bottom:none}body.dark-theme .mobile-card-item .info-row{border-bottom-color:#ffffff1a}.mobile-card-item .info-row .label{font-size:14px;color:var(--text-color);opacity:.8}.mobile-card-item .info-row .value{font-size:14px;min-width:100px;text-align:right}.mobile-card-item .info-row.buy-price .label{color:#757575}body.dark-theme .mobile-card-item .info-row.buy-price .label{color:#9e9e9e}.mobile-card-item .info-row.sell-price .value,.mobile-card-item .info-row.margin .value.profit-positive{color:#21ba45}.mobile-card-item .info-row.margin .value.profit-negative{color:#c10015}.mobile-card-item .info-row.piece-price{background-color:#00bcd40d;padding:6px 8px;border-radius:4px}body.dark-theme .mobile-card-item .info-row.piece-price{background-color:#00bcd41a}.mobile-card-item .info-row.page{background-color:#9c27b00d;padding:6px 8px;border-radius:4px}body.dark-theme .mobile-card-item .info-row.page{background-color:#9c27b01a}.mobile-card-item .info-row .label,.mobile-card-item .info-row .value{font-size:14px;line-height:1.4}@media (max-width: 360px){.mobile-card-item .info-row .label{font-size:13px}.mobile-card-item .info-row .value{font-size:13px;min-width:80px}}}@media (max-width: 570px){.dialog-btn{min-width:44px;min-height:44px;padding:0 16px;margin-left:8px;font-size:14px}.q-card-actions{gap:8px;padding:12px}}@media (max-width: 570px){.filters-dialog-header{flex-direction:column;align-items:stretch;gap:8px}.filters-dialog-header .text-h6{font-size:18px;order:1}.filters-dialog-header .q-input{width:100%!important;order:2;margin-top:0;margin-left:0}.filters-dialog-header .q-btn[aria-label=close]{position:absolute;top:8px;right:8px;order:3}.q-card-section[style*=border-bottom]{padding-bottom:12px!important}}body.dark-theme .filter-details .text-muted{opacity:.9;color:#bdbdbd!important}body.dark-theme .q-field__label{color:#e0e0e0!important}body.dark-theme .q-field--outlined .q-field__control{background-color:#424242!important}@media (max-width: 400px){.q-dialog .q-card[style*="height: 85vh"]{height:75vh!important}.q-dialog .q-card[style*="max-width: 600px"]{max-width:95vw!important}.q-dialog .q-card[style*="width: 1100px"]{width:95vw!important}}.filter-details-modal{border-radius:12px;overflow:hidden}.filter-details-modal .q-card__section{padding:16px 24px}.filter-details-modal .filter-loader{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px;padding:40px 24px}.filter-details-modal .filter-loader .q-spinner{opacity:.8}.filter-details-modal .filter-loader .text-caption{color:#757575}.filter-details-modal .error-section{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px;padding:40px 24px;text-align:center}.filter-details-modal .error-section .q-icon{margin-bottom:16px}.filter-details-modal .error-section p{font-size:15px;line-height:1.5;max-width:400px}.filter-details-modal .border-top{border-top:1px solid rgba(0,0,0,.12);padding:8px 24px;margin-top:0}.filter-details-modal .filter-info-section,.filter-details-modal .item-info-section{animation:fadeIn .3s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.filter-details-modal .q-list{border-radius:8px;overflow:hidden}.filter-details-modal .q-item{padding:12px 16px}.filter-details-modal .q-item__label--caption{font-size:12px;opacity:.7;margin-bottom:4px}.filter-details-modal .q-item__section--avatar{min-width:40px}@media (max-width: 600px){.filter-details-modal{min-width:auto!important;width:95vw!important;max-width:95vw!important}.filter-details-modal .q-card__section{padding:12px 16px}.filter-details-modal .filter-loader,.filter-details-modal .error-section{min-height:180px;padding:30px 16px}.filter-details-modal .error-section p{font-size:14px}.filter-details-modal .text-h6{font-size:18px}.filter-details-modal .text-subtitle1{font-size:16px}}body.dark-theme .filter-details-modal .filter-loader .text-caption{color:#9e9e9e}body.dark-theme .filter-details-modal .border-top{border-top-color:#ffffff1f}body.dark-theme .filter-details-modal .q-item{background-color:transparent}body.dark-theme .filter-details-modal .q-item__label--caption{opacity:.6}.filter-details-modal .q-item{transition:background-color .2s ease}.filter-details-modal .q-item:hover{background-color:#0000000a}body.dark-theme .filter-details-modal .q-item:hover{background-color:#ffffff0d}.landing-section{position:relative;width:100%;overflow:hidden;margin-top:20px}.landing-particles{position:fixed;inset:0;pointer-events:none;z-index:0}.landing-particle{position:absolute;width:4px;height:4px;background:#f59e0b4d;border-radius:50%;animation:landing-float 15s infinite}@keyframes landing-float{0%,to{transform:translateY(0) translate(0);opacity:.3}50%{transform:translateY(-20px) translate(10px);opacity:.6}}.landing-nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:#111827e6;backdrop-filter:blur(10px);border-bottom:1px solid rgba(245,158,11,.2)}.landing-nav-container{max-width:1280px;margin:0 auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between;height:64px}.landing-nav-brand{display:flex;align-items:center;gap:8px}.landing-logo{width:32px;height:32px;background:linear-gradient(135deg,#fbbf24,#d97706);border-radius:8px;display:flex;align-items:center;justify-content:center}.logo-text{color:#111827;font-weight:700;font-size:14px}.brand-name{font-size:20px;font-weight:700;background:linear-gradient(135deg,#f59e0b,#fcd34d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.landing-nav-links{display:flex;gap:32px}.nav-link{color:#d1d5db;text-decoration:none;font-weight:500;transition:color .2s ease}.nav-link:hover{color:#fbbf24}.landing-nav-actions{display:flex;align-items:center;gap:16px}.nav-telegram-link{display:flex;align-items:center;gap:8px;color:#d1d5db;text-decoration:none;font-weight:500;transition:color .2s ease}.nav-telegram-link:hover{color:#fbbf24}.telegram-icon{width:20px;height:20px}.landing-cta-btn{position:relative;overflow:hidden}.landing-cta-btn:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);animation:landing-shine 3s infinite}@keyframes landing-shine{0%{left:-100%}to{left:100%}}.hero-section{position:relative;padding:120px 16px 80px;z-index:1}.hero-container{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.hero-content{text-align:center}@media (min-width: 1024px){.hero-content{text-align:left}}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#f59e0b1a;border:1px solid rgba(245,158,11,.2);border-radius:9999px;padding:8px 16px;margin-bottom:24px}.status-dot{width:8px;height:8px;background:#22c55e;border-radius:50%;animation:landing-pulse 2s infinite}@keyframes landing-pulse{0%,to{opacity:1}50%{opacity:.5}}.hero-title{font-size:36px;font-weight:900;line-height:1.2;margin-bottom:24px;color:#e5e7eb}@media (min-width: 640px){.hero-title{font-size:48px}}@media (min-width: 1024px){.hero-title{font-size:60px}}.gradient-text{background:linear-gradient(135deg,#f59e0b,#fbbf24,#fcd34d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:18px;color:#9ca3af;margin-bottom:32px;max-width:640px}@media (min-width: 1024px){.hero-description{margin-left:0}}.hero-buttons{display:flex;flex-direction:column;gap:16px;margin-bottom:32px}@media (min-width: 640px){.hero-buttons{flex-direction:row}}.landing-hero-btn,.landing-hero-btn-outline{min-width:200px;font-weight:700;border-radius:12px;padding:16px 32px;font-size:16px;transition:all .3s ease}.landing-hero-btn:hover{transform:scale(1.05)}.landing-hero-btn-outline:hover{border-color:#f59e0b;color:#fbbf24}.hero-features{display:flex;flex-wrap:wrap;gap:24px;justify-content:center}@media (min-width: 1024px){.hero-features{justify-content:flex-start}}.hero-feature-item{display:flex;align-items:center;gap:8px;font-size:14px;color:#6b7280}.hero-preview{position:relative;z-index:1}.preview-card{background:#1f293780;backdrop-filter:blur(10px);border:1px solid rgba(75,85,99,.5);border-radius:16px;padding:24px;box-shadow:0 20px 40px #0000004d;animation:landing-float-card 6s ease-in-out infinite}@keyframes landing-float-card{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.preview-title{font-size:18px;font-weight:600;color:#d1d5db;margin-bottom:16px}.lot-example{display:flex;flex-direction:column;gap:16px}.lot-header{display:flex;align-items:center;gap:16px;padding:16px;background:#111827cc;border-radius:12px;border:1px solid rgba(75,85,99,.5)}.lot-icon{width:48px;height:48px;background:linear-gradient(135deg,#fbbf24,#d97706);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:24px}.lot-info{flex:1}.lot-name{font-weight:600;color:#fff}.lot-quality{font-size:13px;color:#9ca3af}.lot-margin{text-align:right}.margin-percent{font-size:18px;font-weight:700;color:#4ade80}.margin-label{font-size:12px;color:#6b7280}.lot-prices{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.price-item{padding:12px;background:#111827cc;border-radius:8px;text-align:center}.price-label{font-size:12px;color:#6b7280;margin-bottom:4px}.price-value{font-size:16px;font-weight:700;color:#fff}.price-value.text-amber{color:#fbbf24}.price-value.text-green{color:#4ade80}.lot-profit{display:flex;justify-content:space-between;align-items:center;padding:16px;background:linear-gradient(135deg,#4ade7f1a,#22c55e1a);border:1px solid rgba(74,222,127,.3);border-radius:12px}.profit-label{color:#d1d5db;font-size:16px}.profit-value{font-size:24px;font-weight:700;color:#4ade80}.problems-section{padding:80px 16px;background:#11182780}.problems-container{max-width:1024px;margin:0 auto}.problems-grid{display:grid;grid-template-columns:1fr;gap:32px}@media (min-width: 768px){.problems-grid{grid-template-columns:repeat(2,1fr)}}.problem-card{padding:32px;background:#1f293780;border-radius:16px}.problem-without{border:1px solid rgba(220,38,38,.2)}.problem-with{border:1px solid rgba(34,197,94,.2)}.problem-title{font-size:24px;font-weight:700;margin-bottom:24px;display:flex;align-items:center}.problem-list{list-style:none;padding:0;margin:0}.problem-item{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px;font-size:16px;color:#9ca3af}.problem-icon{font-weight:700;flex-shrink:0}.features-section{padding:80px 16px}.features-container{max-width:1280px;margin:0 auto}.section-header{text-align:center;margin-bottom:64px}.section-title{font-size:32px;font-weight:900;margin-bottom:16px;color:#e5e7eb}@media (min-width: 640px){.section-title{font-size:40px}}@media (min-width: 1024px){.section-title{font-size:48px}}.section-subtitle{font-size:20px;color:#9ca3af;max-width:640px;margin:0 auto}.features-grid{display:grid;grid-template-columns:1fr;gap:24px}@media (min-width: 640px){.features-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.features-grid{grid-template-columns:repeat(4,1fr)}}.feature-card{padding:24px;background:#1f293780;border:1px solid rgba(75,85,99,.5);border-radius:16px;transition:all .3s ease}.feature-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #f59e0b26;border-color:#f59e0b4d}.feature-icon{width:56px;height:56px;background:linear-gradient(135deg,#fbbf24,#d97706);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}.feature-title{font-size:20px;font-weight:700;margin-bottom:8px;color:#e5e7eb}.feature-description{font-size:14px;color:#9ca3af}.how-it-works-section{padding:80px 16px;background:#11182780}.how-it-works-container{max-width:1280px;margin:0 auto}.steps-grid{display:grid;grid-template-columns:1fr;gap:32px;margin-bottom:48px}@media (min-width: 768px){.steps-grid{grid-template-columns:repeat(3,1fr)}}.step-item{text-align:center;position:relative}.step-number{width:80px;height:80px;background:linear-gradient(135deg,#fbbf24,#d97706);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:32px;font-weight:900;color:#111827;margin:0 auto 24px}.step-title{font-size:24px;font-weight:700;margin-bottom:12px;color:#e5e7eb}.step-description{font-size:16px;color:#9ca3af;max-width:400px;margin:0 auto}.section-cta{text-align:center}.advantages-section{padding:80px 16px}.advantages-container{max-width:1280px;margin:0 auto}.stats-grid{display:grid;grid-template-columns:1fr;gap:32px;margin-bottom:64px}@media (min-width: 768px){.stats-grid{grid-template-columns:repeat(3,1fr)}}.stat-item{text-align:center;padding:32px;background:#1f293780;border:1px solid rgba(75,85,99,.5);border-radius:16px}.stat-value{font-size:48px;font-weight:900;margin-bottom:8px}.stat-description{font-size:16px;color:#9ca3af}.pricing-comparison{display:grid;grid-template-columns:1fr;gap:32px;background:#1f293780;border:1px solid rgba(75,85,99,.5);border-radius:16px;overflow:hidden}@media (min-width: 768px){.pricing-comparison{grid-template-columns:repeat(2,1fr)}}.comparison-content{padding:32px}.comparison-title{font-size:24px;font-weight:700;margin-bottom:24px;color:#e5e7eb}.comparison-rows{display:flex;flex-direction:column;gap:16px}.comparison-row{display:flex;justify-content:space-between;align-items:center;padding:16px;background:#111827cc;border-radius:8px}.comparison-label{font-size:16px;color:#d1d5db}.comparison-values{display:flex;gap:24px}.comparison-free{font-size:16px;color:#6b7280}.comparison-premium{font-size:16px;font-weight:700;color:#fbbf24}.premium-benefits{padding:32px;background:linear-gradient(135deg,#f59e0b1a,#f59e0b0d);border-left:1px solid rgba(75,85,99,.5)}@media (min-width: 768px){.premium-benefits{border-left:1px solid rgba(75,85,99,.5)}}.premium-title{font-size:24px;font-weight:700;margin-bottom:24px;color:#e5e7eb}.premium-list{list-style:none;padding:0;margin:0}.premium-item{display:flex;align-items:center;gap:12px;margin-bottom:16px;font-size:16px;color:#d1d5db}.pricing-section{padding:80px 16px;background:#11182780}.pricing-container{max-width:1024px;margin:0 auto}.pricing-grid{display:grid;grid-template-columns:1fr;gap:32px;max-width:800px;margin:0 auto}@media (min-width: 768px){.pricing-grid{grid-template-columns:repeat(2,1fr)}}.pricing-card{padding:32px;background:#1f293780;border:1px solid rgba(75,85,99,.5);border-radius:16px;display:flex;flex-direction:column}.pricing-card-premium{border:2px solid #f59e0b;position:relative}.premium-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#fbbf24,#d97706);color:#111827;font-weight:700;font-size:14px;padding:4px 16px;border-radius:9999px}.pricing-plan-name{font-size:24px;font-weight:700;margin-bottom:8px;color:#e5e7eb}.pricing-plan-description{font-size:14px;color:#9ca3af;margin-bottom:24px}.pricing-price{margin-bottom:32px}.price-amount{font-size:40px;font-weight:900;color:#e5e7eb}.price-period{font-size:16px;color:#6b7280}.pricing-features{list-style:none;padding:0;margin:0 0 32px;flex:1}.feature-item{display:flex;align-items:center;gap:12px;margin-bottom:16px;font-size:16px;color:#d1d5db}.pricing-btn{width:100%;font-weight:700;border-radius:12px;padding:12px 24px}.pricing-btn-premium{background:linear-gradient(135deg,#fbbf24,#d97706);color:#111827}.pricing-note{text-align:center;font-size:14px;color:#6b7280;margin-top:16px}.faq-section{padding:80px 16px}.faq-container{max-width:896px;margin:0 auto}.faq-list{display:flex;flex-direction:column;gap:16px}.faq-item{background:#1f293780;border:1px solid rgba(75,85,99,.5);border-radius:16px}.faq-item .q-card{background:transparent}.faq-item p{color:#9ca3af;line-height:1.6}@media (min-width: 768px){.desktop-only{display:flex!important}}@media (max-width: 767px){.desktop-only{display:none!important}}body.dark-theme .landing-nav{background:#111827f2}body.dark-theme .hero-title{color:#e5e7eb}body.dark-theme .hero-description{color:#9ca3af}body.dark-theme .section-title{color:#e5e7eb}body.dark-theme .section-subtitle{color:#9ca3af}body.dark-theme .problems-section{background:#11182799}body.dark-theme .problem-card{background:#1f293799;border-color:#4b556399}body.dark-theme .problem-without{border-color:#dc26264d}body.dark-theme .problem-with{border-color:#22c55e4d}body.dark-theme .problem-item{color:#d1d5db}body.dark-theme .features-section{background:transparent}body.dark-theme .feature-card{background:#1f293799;border-color:#4b556399}body.dark-theme .feature-card:hover{border-color:#f59e0b66}body.dark-theme .feature-title{color:#e5e7eb}body.dark-theme .feature-description{color:#9ca3af}body.dark-theme .how-it-works-section{background:#11182799}body.dark-theme .step-title{color:#e5e7eb}body.dark-theme .step-description{color:#9ca3af}body.dark-theme .advantages-section{background:transparent}body.dark-theme .stat-item{background:#1f293799;border-color:#4b556399}body.dark-theme .stat-description{color:#9ca3af}body.dark-theme .pricing-comparison{background:#1f293799;border-color:#4b556399}body.dark-theme .comparison-content{background:transparent}body.dark-theme .comparison-row{background:#111827cc}body.dark-theme .comparison-label{color:#d1d5db}body.dark-theme .premium-benefits{background:linear-gradient(135deg,#f59e0b26,#f59e0b14);border-left-color:#4b556399}body.dark-theme .premium-item{color:#d1d5db}body.dark-theme .pricing-section{background:#11182799}body.dark-theme .pricing-card{background:#1f293799;border-color:#4b556399}body.dark-theme .pricing-card-premium{border-color:#f59e0b}body.dark-theme .pricing-plan-name{color:#e5e7eb}body.dark-theme .pricing-plan-description{color:#9ca3af}body.dark-theme .price-amount{color:#e5e7eb}body.dark-theme .price-period{color:#9ca3af}body.dark-theme .feature-item{color:#d1d5db}body.dark-theme .pricing-note{color:#9ca3af}body.dark-theme .faq-section{background:transparent}body.dark-theme .faq-item{background:#1f293799;border-color:#4b556399}body.dark-theme .faq-item p{color:#9ca3af}body.dark-theme .preview-card{background:#1f2937cc;border-color:#4b556380}body.dark-theme .preview-title{color:#e5e7eb}body.dark-theme .lot-example{background:#111827cc}body.dark-theme .lot-info div{color:#d1d5db}body.dark-theme .lot-quality,body.dark-theme .price-label{color:#9ca3af}body.dark-theme .profit-label{color:#d1d5db}@media (max-width: 570px){.landing-nav-container{padding:0 12px}.brand-name{font-size:18px}.hero-section{padding:100px 12px 60px}.hero-container{gap:32px}.preview-card{padding:16px}.lot-header{padding:12px}.lot-prices{gap:8px}.price-item{padding:8px}.problems-section,.features-section,.how-it-works-section,.advantages-section,.pricing-section,.faq-section{padding:60px 12px}.problem-card,.feature-card,.stat-item,.pricing-card{padding:24px}.section-title{font-size:28px}.section-subtitle{font-size:16px}.step-number{width:64px;height:64px;font-size:24px}.stat-value{font-size:36px}.pricing-price .price-amount{font-size:32px}}.payment-modal-dialog{border-radius:12px;box-shadow:0 8px 32px #00000026;overflow:hidden}.payment-modal-layout{padding:0;display:flex;flex-direction:column;max-height:80vh;overflow:hidden}.payment-modal-scrollable{flex:1;overflow-y:auto;overflow-x:hidden;padding:16px}.payment-modal-scrollable::-webkit-scrollbar{width:6px}.payment-modal-scrollable::-webkit-scrollbar-track{background:transparent}.payment-modal-scrollable::-webkit-scrollbar-thumb{background:#0003;border-radius:3px}.payment-modal-scrollable::-webkit-scrollbar-thumb:hover{background:#0000004d}.payment-modal-sticky-footer{position:sticky;bottom:0;background:var(--q-card);border-top:1px solid rgba(0,0,0,.12);padding:16px;z-index:10}.dark-theme .payment-modal-sticky-footer{background:var(--q-card);border-top-color:#ffffff1f}.payment-modal-footer-actions{display:flex;justify-content:space-between;align-items:center;gap:16px}.payment-modal-price-block{flex:1}.payment-modal-buttons{display:flex;gap:12px}.payment-modal-section{margin-bottom:20px}.payment-modal-section-title{font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--q-secondary);margin-bottom:8px;opacity:.8}.payment-modal-card{border-radius:8px;box-shadow:0 2px 8px #0000001a}.payment-modal-features{list-style:none;padding:0;margin:0}.payment-modal-features li{display:flex;align-items:center;gap:8px;margin-bottom:8px}.payment-modal-features li:last-child{margin-bottom:0}.payment-modal-features-tooltip{list-style:none;padding:0;margin:0}.payment-modal-features-tooltip li{display:flex;align-items:center;gap:8px;margin-bottom:8px;white-space:nowrap}.payment-modal-features-tooltip li:last-child{margin-bottom:0}.payment-modal-tarif-info-icon{color:var(--q-secondary);opacity:.7;cursor:help;margin-left:8px}.payment-modal-price-card{border-radius:8px;background-color:#00000005}.dark-theme .payment-modal-price-card{background-color:#ffffff0d}.payment-modal-price{font-size:32px;font-weight:700;color:var(--q-primary);line-height:1.2}.payment-modal-actions{display:flex;justify-content:flex-end;gap:12px;padding:16px;border-top:1px solid rgba(0,0,0,.12)}.dark-theme .payment-modal-actions{border-top-color:#ffffff1f}.payment-button{font-weight:600;padding:12px 32px;border-radius:8px;box-shadow:0 4px 12px #1976d24d;transition:all .3s ease}.payment-button:hover{box-shadow:0 6px 16px #1976d266;transform:translateY(-2px)}.payment-button:active{transform:translateY(0)}.payment-button:disabled{box-shadow:none;transform:none}.dark-theme .payment-modal-section-title{color:var(--q-secondary)}.dark-theme .payment-modal-card,.dark-theme .payment-modal-price-card{box-shadow:0 2px 8px #0000004d}@media (max-width: 570px){.payment-modal-dialog{width:95%!important;max-height:90vh!important}.payment-modal-price{font-size:24px}.payment-modal-sticky-footer{padding:12px}.payment-modal-footer-actions{flex-direction:column;gap:12px}.payment-modal-buttons{width:100%;flex-direction:column;gap:8px}.payment-modal-buttons .q-btn{width:100%}.payment-button{width:100%;padding:14px 24px;font-size:16px}}.q-dialog-inner--transitioning{transition:transform .3s ease,opacity .3s ease}