*,*:before,*:after{box-sizing:border-box}html,body,#root{margin:0;height:100%;overflow:hidden}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;font-size:13px;color:#c8cad4;background:#0a0a0f}.app{display:flex;flex-direction:row;height:100%;min-height:0;overflow:hidden}.app-column{display:flex;flex-direction:column;flex:1;min-width:0;min-height:0;overflow:hidden}.app-main{flex:1;min-width:0;min-height:0;padding:2px}.topbar{display:flex;flex-direction:column;gap:0;background:#111118;border-bottom:1px solid #1e1e28;flex-shrink:0;position:relative;z-index:50}.topbar-row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0;padding:0 10px}.topbar-row-main{height:40px}.topbar-row-tabs{height:32px;border-top:1px solid #1a1a24;background:#0e0e16;padding-right:6px}.topbar-section{display:flex;align-items:center;gap:8px;min-width:0}.topbar-brand{display:flex;align-items:center;gap:7px;flex-shrink:0}.topbar-brand-logo{display:block;height:26px;width:26px;object-fit:contain;flex-shrink:0;border-radius:4px}.topbar-brand-name{font-weight:700;font-size:15px;letter-spacing:.01em;color:#e8eaf0;white-space:nowrap}.topbar-brand-pro{color:#4a90d9;font-weight:700}.topbar-badge{padding:2px 7px;border-radius:4px;background:#1a1a26;border:1px solid #2a2a38;font-size:11px;color:#8b8fa3}.grid-size-picker{position:relative}.grid-size-picker-trigger{border:1px solid #2a2a38;background:#1a1a26;color:#a8acb8;font-size:11px;font-weight:600;padding:2px 8px;border-radius:4px;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.grid-size-picker-trigger:hover,.grid-size-picker-trigger.open{background:#222230;border-color:#4a5080;color:#e8eaf0}.grid-size-picker-panel{position:absolute;top:calc(100% + 6px);left:0;z-index:100;width:168px;padding:10px;background:#14141c;border:1px solid #2a2a38;border-radius:8px;box-shadow:0 8px 24px #00000080}.grid-size-picker-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.grid-size-picker-title{font-size:11px;color:#6b7080}.grid-size-picker-preview{font-size:12px;font-weight:700;color:#e8eaf0}.grid-size-picker-matrix{display:grid;grid-template-columns:repeat(5,1fr);gap:3px}.grid-size-picker-cell{aspect-ratio:1;border:1px solid #2a2a38;border-radius:3px;background:#0d0d14;padding:0;cursor:pointer;transition:background .1s,border-color .1s}.grid-size-picker-cell:hover{border-color:#4a5080}.grid-size-picker-cell.selected{background:#2a3050;border-color:#5a6090}.grid-size-picker-cell:focus-visible{outline:2px solid #4a5080;outline-offset:1px}.grid-size-picker-hint{margin:8px 0 0;font-size:10px;line-height:1.3;color:#6b7080}.topbar-focus{font-size:12px;color:#6b7080}.topbar-focus strong{color:#a8acb8}.topbar-save-dot{width:8px;height:8px;border-radius:50%;flex:0 0 auto;background:#4a4e5a;box-shadow:0 0 0 1px #00000040}.topbar-save-dot-ok{background:#3d9a5f}.topbar-save-dot-bad{background:#c44a4a}.topbar-save-dot-off{background:#4a4e5a}.topbar-save-dot.is-pulse{animation:topbar-save-pulse 1s ease-in-out infinite}@keyframes topbar-save-pulse{0%,to{opacity:1}50%{opacity:.35}}.topbar-label{font-size:11px;color:#6b7080;margin-right:4px}.topbar-segment{display:flex;gap:2px;background:#0d0d14;border-radius:6px;padding:2px;border:1px solid #1e1e28}.topbar-segment-compact{margin-left:2px}.topbar-segment-btn{border:none;background:transparent;color:#8b8fa3;font-size:11px;padding:2px 6px;border-radius:4px;cursor:pointer;transition:background .15s,color .15s}.topbar-segment-btn:hover{background:#1a1a26;color:#c8cad4}.topbar-segment-btn.active{background:#2a3050;color:#e8eaf0}.topbar-btn{border:1px solid #2a2a38;background:#14141c;color:#a8acb8;font-size:12px;padding:4px 10px;border-radius:5px;cursor:pointer;transition:background .15s,border-color .15s}.topbar-btn:hover{background:#1c1c28;border-color:#3a3a50;color:#e8eaf0}.topbar-btn-accent{border-color:#3a4060;background:#1a1a30}.topbar-btn-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;padding-left:0;padding-right:0}.topbar-panel-icon{display:block}.topbar-btn-panel.active{border-color:#4a5080;background:#222230;color:#e8eaf0}@media(max-width:1100px){.topbar-focus{display:none}}.workspace-tabs{position:relative;display:flex;align-items:center;gap:4px;width:100%;min-width:0;height:100%}.workspace-tabs-scroll{display:flex;align-items:center;gap:2px;min-width:0;flex:0 1 auto;max-width:100%;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;scrollbar-color:#3a3f55 transparent;height:100%;padding:3px 0}.workspace-tabs-scroll::-webkit-scrollbar{height:4px}.workspace-tabs-scroll::-webkit-scrollbar-track{background:transparent}.workspace-tabs-scroll::-webkit-scrollbar-thumb{background:#2e3348;border-radius:999px}.workspace-tab{position:relative;display:flex;align-items:center;gap:2px;flex:0 0 auto;max-width:180px;height:24px;padding:0 4px 0 8px;border:1px solid transparent;border-radius:5px 5px 0 0;background:transparent;color:#8b8fa3}.workspace-tab:hover{background:#16161f;color:#c8cad4}.workspace-tab.is-active{background:#1a1a28;border-color:#2a2a3a;color:#e8eaf0}.workspace-tab-label{border:none;background:transparent;color:inherit;font-size:11px;font-weight:600;padding:0;margin:0;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}.workspace-tab-label:disabled{cursor:default;opacity:.7}.workspace-tab-input{width:110px;max-width:140px;border:1px solid #4a5080;border-radius:3px;background:#0d0d14;color:#e8eaf0;font-size:11px;font-weight:600;padding:1px 4px;outline:none}.workspace-tab-close{border:none;background:transparent;color:#6b7080;font-size:14px;line-height:1;width:18px;height:18px;padding:0;border-radius:3px;cursor:pointer;flex-shrink:0}.workspace-tab-close:hover{background:#2a2030;color:#e8a0a0}.workspace-tab-add{flex:0 0 auto;align-self:center;width:24px;height:24px;margin-left:2px;border:1px solid #2a2a38;border-radius:5px;background:#14141c;color:#a8acb8;font-size:16px;line-height:1;padding:0;cursor:pointer}.workspace-tab-add:hover:not(:disabled){background:#1c1c28;border-color:#3a3a50;color:#e8eaf0}.workspace-tab-add:disabled{opacity:.4;cursor:not-allowed}.workspace-tab-confirm{position:absolute;top:calc(100% + 4px);left:8px;z-index:80;width:min(280px,calc(100% - 16px));padding:10px;background:#14141c;border:1px solid #2a2a38;border-radius:8px;box-shadow:0 8px 24px #00000080}.workspace-tab-confirm-text{margin:0 0 8px;font-size:11px;line-height:1.4;color:#c8cad4}.workspace-tab-confirm-actions{display:flex;gap:6px;justify-content:flex-end}.workspace-tab-confirm-btn{border:1px solid #2a2a38;background:#1a1a26;color:#a8acb8;font-size:11px;font-weight:600;padding:3px 10px;border-radius:4px;cursor:pointer}.workspace-tab-confirm-btn:hover:not(:disabled){background:#222230;color:#e8eaf0}.workspace-tab-confirm-btn.is-danger{border-color:#5a3038;background:#2a181c;color:#e8a8a8}.workspace-tab-confirm-btn.is-danger:hover:not(:disabled){background:#3a2028;color:#ffc0c0}.chart-grid{display:grid;gap:2px;height:100%;grid-auto-rows:minmax(0,1fr)}.chart-cell{display:flex;flex-direction:column;min-height:0;background:#12121a;border:1px solid #1a1a24;border-radius:2px;overflow:hidden;transition:border-color .15s,box-shadow .15s}.chart-cell-focused{border-color:#4a5080;box-shadow:inset 0 0 0 1px #4a508066}.chart-cell-header{display:flex;align-items:center;gap:4px;height:26px;padding:0 4px;background:#0e0e16;border-bottom:1px solid #1a1a24;flex-shrink:0;min-width:0}.cell-tf-bar{position:relative;display:flex;align-items:center;gap:6px;flex:1;min-width:0;height:100%}.cell-tf-bar-top{flex:0 1 auto;max-width:420px;margin-left:2px}.cell-tf-symbol{flex:0 1 auto;min-width:0;max-width:72px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:700;color:#e8eaf0}.cell-tf-favorites{display:flex;align-items:center;gap:3px;min-width:0;flex:1;overflow:hidden}.cell-tf-chip{border:none;background:transparent;color:#8b8fa3;font-size:12px;font-weight:600;padding:2px 11px;border-radius:4px;cursor:pointer;flex-shrink:0;line-height:1.25;min-width:2.4em;text-align:center}.cell-tf-chip:hover{background:#1a1a26;color:#c8cad4}.cell-tf-chip.is-active{background:#2a4070;color:#d8e4ff}.cell-tf-menu-btn{border:none;background:transparent;color:#6b7080;font-size:10px;width:18px;height:18px;padding:0;border-radius:3px;cursor:pointer;flex-shrink:0;line-height:1}.cell-tf-menu-btn:hover,.cell-tf-menu-btn.is-open{background:#1a1a26;color:#c8cad4}.cell-tf-menu{position:absolute;top:calc(100% + 2px);left:0;z-index:60;min-width:168px;max-height:280px;overflow:auto;padding:6px 0;background:#14141c;border:1px solid #2a2a38;border-radius:8px;box-shadow:0 8px 24px #00000080}.cell-tf-menu.is-align-right{left:auto;right:0}.cell-tf-menu-group+.cell-tf-menu-group{margin-top:4px;padding-top:4px;border-top:1px solid #1e1e28}.cell-tf-menu-group-title{padding:2px 10px 4px;font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#6b7080}.cell-tf-menu-row{display:flex;align-items:center;gap:2px;padding:0 4px 0 0}.cell-tf-menu-row.is-active .cell-tf-menu-pick{background:#2a4070;color:#d8e4ff}.cell-tf-menu-pick{flex:1;border:none;background:transparent;color:#c8cad4;font-size:12px;text-align:left;padding:5px 10px;border-radius:4px;cursor:pointer}.cell-tf-menu-pick:hover{background:#1a1a26;color:#e8eaf0}.cell-tf-star{border:none;background:transparent;color:#4a4e5a;font-size:13px;width:26px;height:26px;padding:0;border-radius:4px;cursor:pointer;flex-shrink:0}.cell-tf-star:hover:not(:disabled){color:#c8a84a;background:#1a1a26}.cell-tf-star.is-fav{color:#e0b84a}.cell-tf-star:disabled{opacity:.35;cursor:not-allowed}.chart-cell-status{width:12px;font-size:11px;color:#6b7080;text-align:center;flex-shrink:0}.chart-cell-body{--chart-time-axis: 38px;position:relative;flex:1;min-height:0}.chart-cell-canvas{width:100%;height:100%;opacity:0}.chart-cell-canvas.is-ready{opacity:1}.chart-cell-brand{position:absolute;left:8px;bottom:var(--chart-time-axis);z-index:2;display:block;width:35px;height:35px;object-fit:contain;object-position:left bottom;border-radius:3px;opacity:.7;pointer-events:none;-webkit-user-select:none;user-select:none}.chart-cell-reset{position:absolute;left:50%;bottom:calc(var(--chart-time-axis) + 12px);z-index:2;display:flex;align-items:center;justify-content:center;width:22px;height:22px;margin:0;padding:0;border:1px solid rgba(42,42,56,.9);border-radius:50%;background:#14141cb8;color:#7a7e90;cursor:pointer;transform:translate(-50%);box-shadow:none;transition:background .15s ease,border-color .15s ease,color .15s ease}.chart-cell-reset:hover{background:#1c1c28eb;border-color:#3a3a50;color:#c8cad4}.chart-cell-reset:active{background:#1a1a26;color:#e8eaf0}.chart-cell-reset:focus-visible{outline:1px solid #4a5080;outline-offset:2px}.chart-cell-reset-icon{display:block;pointer-events:none}:root{--side-panel-width: 280px}.side-panel-slot{position:relative;flex:0 0 0;width:0;min-width:0;height:100%;overflow:hidden}.side-panel-slot.is-entering{overflow:visible}.side-panel-slot.is-reserved{flex:0 0 var(--side-panel-width);width:var(--side-panel-width)}.side-panel{display:flex;flex-direction:column;width:var(--side-panel-width);height:100%;overflow:hidden;background:#111118;border-left:1px solid #1e1e28}.side-panel.is-docked{position:relative}.side-panel.is-floating{position:absolute;top:0;right:0;z-index:40;transform:translate3d(100%,0,0);transition:transform .28s cubic-bezier(.4,0,.2,1);will-change:transform;box-shadow:-12px 0 32px #00000040}.side-panel.is-floating.is-visible{transform:translateZ(0)}@media(prefers-reduced-motion:reduce){.side-panel.is-floating{transition:none}}.side-panel-section{display:flex;flex-direction:column;min-height:0}.side-panel-alts{flex:7 1 0}.side-panel-orderbook{flex:3 1 0}.side-panel-header{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:8px 10px;background:#0e0e16;border-bottom:1px solid #1a1a24;flex-shrink:0}.side-panel-title{margin:0;font-size:12px;font-weight:600;color:#e8eaf0}.side-panel-subtitle{font-size:10px;color:#6b7080;white-space:nowrap}.side-panel-body{flex:1;min-height:0;overflow:auto;scrollbar-width:thin;scrollbar-color:#3a3f55 transparent}.side-panel-body::-webkit-scrollbar{width:6px}.side-panel-body::-webkit-scrollbar-track{background:transparent;margin:4px 0}.side-panel-body::-webkit-scrollbar-thumb{background:#2e3348;border-radius:999px;border:1px solid transparent;background-clip:padding-box}.side-panel-body::-webkit-scrollbar-thumb:hover{background:#4a5080}.side-panel-body::-webkit-scrollbar-thumb:active{background:#f0b90b99}.side-panel-body::-webkit-scrollbar-button{display:none;width:0;height:0}.side-panel-body::-webkit-scrollbar-corner{background:transparent}.side-panel-divider{height:1px;background:#1e1e28;flex-shrink:0}.side-panel-list{list-style:none;margin:0;padding:4px 0}.side-panel-list-item{padding:5px 10px;font-size:12px;color:#a8acb8;cursor:default;transition:background .12s,color .12s}.side-panel-list-item:hover{background:#1a1a26;color:#e8eaf0}.symbol-tabs{display:flex;gap:0;padding:4px 6px 0;flex-shrink:0;background:#0e0e16;border-bottom:1px solid #1a1a24}.symbol-tab{border:none;border-bottom:2px solid transparent;background:transparent;color:#8b8fa3;font-size:11px;font-weight:600;padding:4px 8px 5px;cursor:pointer;transition:color .15s,border-color .15s}.symbol-tab:hover:not(:disabled){color:#c8cad4}.symbol-tab.active{color:#e8eaf0;border-bottom-color:#7aa2ff}.symbol-tab:disabled{color:#4a4d5c;cursor:default}.symbol-tab-fav{margin-left:auto;font-size:12px}.symbol-tab-fav.active{color:#f0b90b;border-bottom-color:#f0b90b}.symbol-search{padding:5px 6px;flex-shrink:0;border-bottom:1px solid #1a1a24}.symbol-search-input{width:100%;border:1px solid #2a2a38;border-radius:4px;background:#0d0d14;color:#e8eaf0;font-size:12px;padding:3px 7px;outline:none;transition:border-color .15s}.symbol-search-input::placeholder{color:#6b7080}.symbol-search-input:focus{border-color:#4a5080}.symbol-list{list-style:none;margin:0;padding:2px 0}.symbol-row{display:flex;align-items:center;gap:6px;padding:3px 6px;cursor:pointer;transition:background .12s}.symbol-row:hover{background:#1a1a26}.symbol-row:focus-visible{outline:2px solid #4a5080;outline-offset:-2px}.symbol-row.is-active{background:#1e2338;box-shadow:inset 2px 0 #7aa2ff}.symbol-row-name{display:inline-flex;align-items:baseline;gap:4px;min-width:0;overflow:hidden;white-space:nowrap;font-size:12px}.symbol-row-base{color:#e0e2ea;font-weight:650;letter-spacing:.01em}.symbol-row-quote{color:#505468;font-size:10px;font-weight:500}.exchange-icon{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;flex-shrink:0;margin:0}.exchange-icon-svg{display:block}.exchange-icon-fallback{display:inline-flex;align-items:center;justify-content:center;border-radius:3px;background:#2a2a38;color:#a8acb8;font-size:9px;font-weight:700}.symbol-market-tag{flex-shrink:0;margin-left:2px;padding:1px 4px;border-radius:3px;font-size:8px;font-weight:700;letter-spacing:.04em;background:#17263a;color:#6ea8dc}.symbol-market-tag.is-futures{background:#2c2036;color:#b48ad6}.symbol-fav-btn{flex-shrink:0;margin-left:2px;border:none;background:transparent;color:#3e4150;font-size:12px;line-height:1;padding:0 1px;cursor:pointer;opacity:.55;transition:color .12s,opacity .12s}.symbol-row:hover .symbol-fav-btn,.symbol-fav-btn:focus-visible{opacity:1;color:#6b7080}.symbol-fav-btn:hover{color:#f0b90b}.symbol-fav-btn.is-fav{color:#f0b90b;opacity:1}.symbol-row:after{content:"";flex:1 1 auto}.symbol-list-empty{height:100%}.side-panel-placeholder{display:flex;align-items:center;justify-content:center;padding:12px;text-align:center}.side-panel-placeholder p{margin:0;font-size:11px;line-height:1.4;color:#6b7080}.login-page{display:flex;align-items:center;justify-content:center;min-height:100%;padding:24px;background:radial-gradient(ellipse at top,#151522,#0a0a0f 55%),#0a0a0f}.login-card{width:min(420px,100%);padding:28px 24px 24px;border:1px solid #1e1e28;border-radius:12px;background:#111118;text-align:center}.login-brand{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:8px}.login-brand-logo{width:40px;height:40px;object-fit:contain}.login-title{margin:0;font-size:22px;font-weight:650;color:#e8eaf0}.login-title-pro{color:#7aa2ff}.login-subtitle{margin:0 0 20px;font-size:13px;line-height:1.45;color:#8b90a0}.login-widget{display:flex;justify-content:center;min-height:40px}.login-telegram-btn{display:inline-flex;align-items:center;justify-content:center;min-width:220px;height:42px;padding:0 18px;border-radius:8px;background:#2aabee;color:#fff;font-size:14px;font-weight:600;text-decoration:none}.login-telegram-btn:hover{background:#229ed9}.login-status{margin:14px 0 0;font-size:12px;color:#8b90a0}.login-error{margin:14px 0 0;font-size:12px;line-height:1.4;color:#ff8e8e}.topbar-user{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;color:#8b90a0}