:root{--bg-primary: #131722;--bg-secondary: #1e222d;--bg-tertiary: #2a2e39;--bg-input: #1e222d;--bg-hover: #363a45;--border-primary: #2a2e39;--border-hover: #434651;--border-focus: #2962ff;--text-primary: #d1d4dc;--text-secondary: #c8cdd8;--text-muted: #a0a8b8;--text-bright: #ffffff;--accent-blue: #2962ff;--accent-blue-hover: #1e53e5;--accent-blue-bg: rgba(41, 98, 255, .12);--color-profit: #26a69a;--color-profit-bg: rgba(38, 166, 154, .12);--color-loss: #ef5350;--color-loss-bg: rgba(239, 83, 80, .12);--color-warning: #ff9800;--color-warning-bg: rgba(255, 152, 0, .12);--color-neutral: #787b86;--font-family: -apple-system, BlinkMacSystemFont, "Trebuchet MS", Roboto, Ubuntu, sans-serif;--font-mono: "SF Mono", "Fira Code", "Cascadia Code", "Courier New", monospace;--font-size-xs: .6875rem;--font-size-sm: .75rem;--font-size-base: .8125rem;--font-size-md: .875rem;--font-size-lg: 1rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--space-2xl: 32px;--spacing-xs: var(--space-xs);--spacing-sm: var(--space-sm);--spacing-md: var(--space-md);--spacing-lg: var(--space-lg);--spacing-xl: var(--space-xl);--spacing-2xl: var(--space-2xl);--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--sidebar-width: 240px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .2);--shadow-md: 0 4px 12px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .4);--transition-fast: .15s ease;--transition-normal: .25s ease;--z-sidebar: 200;--mobile-header-height: 56px;--touch-min: 44px;--z-mobile-header: 120;--z-sidebar-backdrop: 150;--z-toast: 500;--z-modal: 1000}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}input,select,textarea{font:inherit;color:inherit}ul,ol{list-style:none}img,svg{display:block;max-width:100%}table{border-collapse:collapse}body{font-family:var(--font-family);font-size:1rem;color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;overflow:hidden;overflow-x:hidden}#app{width:100%;max-width:100%;height:100vh;height:100dvh}html,body{width:100%;max-width:100%;overflow-x:hidden}@media(min-width:769px){body{font-size:var(--font-size-base)}}@media(pointer:fine){::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-primary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}}::selection{background:var(--accent-blue-bg);color:var(--text-bright)}:focus-visible{outline:2px solid var(--accent-blue);outline-offset:1px}.app-shell{display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden;position:relative;width:100%;max-width:100%}.mobile-header{position:fixed;top:0;left:0;right:0;height:var(--mobile-header-height);display:flex;align-items:center;gap:var(--space-md);padding:0 var(--space-md);background:var(--bg-secondary);border-bottom:1px solid var(--border-primary);z-index:var(--z-mobile-header)}.mobile-header-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--text-bright);letter-spacing:.2px}.hamburger-btn{width:var(--touch-min);height:var(--touch-min);min-width:var(--touch-min);display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--text-primary);background:transparent}.hamburger-btn:hover{background:var(--bg-tertiary)}.hamburger-icon,.hamburger-icon:before,.hamburger-icon:after{width:18px;height:2px;background:currentColor;border-radius:1px;transition:transform var(--transition-fast),opacity var(--transition-fast)}.hamburger-icon{position:relative;display:block}.hamburger-icon:before,.hamburger-icon:after{content:"";position:absolute;left:0}.hamburger-icon:before{top:-6px}.hamburger-icon:after{top:6px}body.sidebar-open .hamburger-icon{background:transparent}body.sidebar-open .hamburger-icon:before{transform:translateY(6px) rotate(45deg)}body.sidebar-open .hamburger-icon:after{transform:translateY(-6px) rotate(-45deg)}.sidebar-backdrop{position:fixed;inset:0;background:#0009;opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--transition-normal),visibility var(--transition-normal);z-index:var(--z-sidebar-backdrop)}.sidebar-backdrop.visible{opacity:1;visibility:visible;pointer-events:auto}.app-sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-primary);display:flex;flex-direction:column;overflow-y:auto;position:fixed;top:0;left:0;bottom:0;transform:translate(-100%);transition:transform var(--transition-normal);z-index:var(--z-sidebar)}.app-sidebar.open{transform:translate(0)}.app-content{flex:1;overflow:hidden;padding:calc(var(--mobile-header-height) + var(--space-md)) var(--space-md) var(--space-md);min-width:0;max-width:100%;display:grid;grid-template-rows:minmax(0,1fr) auto}.app-page{min-height:0;overflow-y:auto}.app-footer{margin-top:var(--space-md);padding:var(--space-sm) var(--space-md) calc(var(--space-sm) + env(safe-area-inset-bottom,0px));border-top:1px solid var(--border-primary);font-size:var(--font-size-sm);color:var(--text-muted);text-align:center;background:var(--bg-secondary)}.app-footer a{color:var(--accent-blue);text-decoration:none}.app-footer a:hover{text-decoration:underline}.page-grid-2col,.page-grid-3col,.page-grid-options{display:grid;grid-template-columns:1fr;gap:var(--space-lg);height:auto}@media(min-width:769px){.app-shell{flex-direction:row}.mobile-header,.sidebar-backdrop{display:none}.app-sidebar{position:static;transform:none;flex-shrink:0}.app-content{overflow-y:auto;padding:var(--space-lg);display:flex;flex-direction:column}.app-footer{margin-top:var(--space-lg);padding-top:var(--space-md);padding-left:0;padding-right:0;padding-bottom:0;position:static;background:transparent}.app-page{overflow:visible}.page-grid-2col{grid-template-columns:280px 1fr;height:100%}.page-grid-3col,.page-grid-options{height:100%}.page-grid-2col>*,.page-grid-3col>*,.page-grid-options>*{overflow-y:auto;min-height:0}}@media(min-width:1001px){.page-grid-3col{grid-template-columns:280px 1fr 280px}.page-grid-options{grid-template-columns:420px 1fr 320px}}.sidebar{display:flex;flex-direction:column;height:100%}.sidebar-brand{padding:var(--space-xl) var(--space-lg);border-bottom:1px solid var(--border-primary);display:flex;flex-direction:column;align-items:center;text-align:center}.sidebar-brand h1{position:relative;isolation:isolate;font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:var(--text-bright);letter-spacing:-.4px;line-height:1.05;margin:0;padding:6px 8px}.sidebar-brand h1:before{content:"";position:absolute;inset:50% auto auto 50%;width:112px;height:112px;transform:translate(-50%,-50%);background:url(/brand-mark.svg) center / contain no-repeat;opacity:.09;filter:saturate(.8);pointer-events:none;z-index:-1}.sidebar-brand .brand-line{display:block}.sidebar-brand .brand-line-main{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);line-height:1.05}.sidebar-brand .brand-line-subtext{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-secondary);letter-spacing:.5px;text-transform:lowercase;margin:4px 0 3px}.sidebar-brand .brand-sub{font-size:var(--font-size-xs);color:var(--text-secondary);margin-top:var(--space-sm);text-transform:uppercase;letter-spacing:1.2px;opacity:.85}.sidebar-nav{flex:1;padding:var(--space-sm) 0}.sidebar-nav-item{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-lg);margin:2px var(--space-sm);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);font-size:1rem;min-height:var(--touch-min);font-weight:var(--font-weight-medium);border:none;background:none;width:calc(100% - var(--space-lg));text-align:left}.sidebar-nav-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.sidebar-nav-item.active{background:var(--accent-blue-bg);color:var(--accent-blue)}.sidebar-nav-item .nav-icon{width:20px;height:20px;flex-shrink:0;opacity:.7}.sidebar-nav-item.active .nav-icon{opacity:1}.sidebar-footer{padding:var(--space-lg);border-top:1px solid var(--border-primary)}.sidebar-footer .api-section{margin-bottom:var(--space-md)}.sidebar-footer .api-label{font-size:var(--font-size-xs);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:var(--space-xs)}.sidebar-footer .api-key-input{width:100%;padding:var(--space-sm) var(--space-md);background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-sm);color:var(--text-primary);font-size:1rem;min-height:var(--touch-min)}.sidebar-footer .api-key-input:focus{outline:none;border-color:var(--accent-blue)}.sidebar-footer .mode-row{display:flex;align-items:center;justify-content:space-between;margin-top:var(--space-md)}.sidebar-footer .mode-label{font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);padding:2px var(--space-sm);border-radius:var(--radius-sm);text-transform:uppercase;letter-spacing:.5px}.sidebar-footer .mode-label.production{background:var(--color-profit-bg);color:var(--color-profit)}.sidebar-footer .mode-label.sandbox{background:var(--color-warning-bg);color:var(--color-warning)}.sidebar-external-link{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) 0;margin-top:var(--space-sm);font-size:var(--font-size-xs);color:var(--text-muted);transition:color var(--transition-fast)}.sidebar-external-link:hover{color:var(--text-secondary)}.sidebar-build-time{font-size:10px;color:var(--text-muted);opacity:.5;margin-top:var(--space-xs)}@media(min-width:769px){.sidebar-nav-item{padding:var(--space-md) var(--space-lg);font-size:var(--font-size-md);min-height:auto}.sidebar-footer .api-key-input{font-size:var(--font-size-sm);min-height:auto}}.panel{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-md);contain:layout style paint}.panel-title{font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin-bottom:var(--space-lg);display:flex;align-items:center;gap:var(--space-sm);min-width:0;flex-wrap:wrap}.panel-title .icon-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.panel-title .icon-dot.blue{background:var(--accent-blue)}.panel-title .icon-dot.green{background:var(--color-profit)}.panel-title .icon-dot.red{background:var(--color-loss)}.panel-title .icon-dot.yellow{background:var(--color-warning)}.panel+.panel{margin-top:var(--space-lg)}.panel-section{padding:var(--space-md) 0;border-top:1px solid var(--border-primary)}.panel-section:first-child{padding-top:0;border-top:none}@media(min-width:769px){.panel{padding:var(--space-lg)}}.input-group{margin-bottom:var(--space-lg)}.input-group label{display:block;font-size:var(--font-size-xs);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:var(--space-xs)}input[type=text],input[type=number],input[type=password],select{width:100%;padding:var(--space-md);background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;min-height:var(--touch-min);transition:border-color var(--transition-fast)}input:focus,select:focus{outline:none;border-color:var(--accent-blue);box-shadow:0 0 0 2px #2962ff26}input::placeholder{color:var(--text-muted)}select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%23787b86' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}.input-row{display:flex;gap:var(--space-sm);align-items:center}.input-row input,.input-row select{flex:1;min-width:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:12px 16px;border-radius:var(--radius-md);font-size:1rem;font-weight:var(--font-weight-medium);min-height:var(--touch-min);cursor:pointer;border:none;transition:all var(--transition-fast);white-space:nowrap}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--accent-blue);color:var(--text-bright)}.btn-primary:hover{background:var(--accent-blue-hover)}.btn-success{background:var(--color-profit);color:var(--text-bright)}.btn-success:hover{background:#1e9e8f}.btn-danger{background:var(--color-loss);color:var(--text-bright)}.btn-danger:hover{background:#d84848}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-primary)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--border-hover)}.btn-sm{padding:var(--space-sm) var(--space-md);font-size:var(--font-size-md);min-height:var(--touch-min)}.btn-block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-sm)}.toggle-label{font-size:var(--font-size-sm);color:var(--text-secondary)}.toggle-switch{position:relative;width:50px;height:28px;flex-shrink:0}.toggle-switch input{opacity:0;width:0;height:0;position:absolute}.toggle-slider{position:absolute;cursor:pointer;inset:0;background:var(--bg-tertiary);border-radius:28px;transition:background var(--transition-fast)}.toggle-slider:before{content:"";position:absolute;height:22px;width:22px;left:3px;bottom:3px;background:var(--text-primary);border-radius:50%;transition:transform var(--transition-fast)}.toggle-switch input:checked+.toggle-slider{background:var(--accent-blue)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(22px)}.btn-group{display:flex;gap:1px;background:var(--border-primary);border-radius:var(--radius-md);overflow:hidden}.btn-group .btn-group-item{flex:1;padding:var(--space-xs) var(--space-sm);background:var(--bg-tertiary);color:var(--text-secondary);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);cursor:pointer;border:none;transition:all var(--transition-fast);text-align:center;min-height:var(--touch-min)}.btn-group .btn-group-item:hover{color:var(--text-primary);background:var(--bg-hover)}.btn-group .btn-group-item.active{background:var(--accent-blue);color:var(--text-bright)}@media(min-width:769px){input[type=text],input[type=number],input[type=password],select{padding:var(--space-sm) var(--space-md);font-size:var(--font-size-base);min-height:auto}.btn{padding:var(--space-sm) var(--space-lg);font-size:var(--font-size-base);min-height:auto}.btn-sm{padding:var(--space-xs) var(--space-md);font-size:var(--font-size-sm);min-height:auto}.btn-group .btn-group-item{min-height:auto}.toggle-switch{width:40px;height:22px}.toggle-slider{border-radius:22px}.toggle-slider:before{height:16px;width:16px}.toggle-switch input:checked+.toggle-slider:before{transform:translate(18px)}}.status-bar{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) 0;font-size:var(--font-size-xs);color:var(--text-secondary)}.status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.status-dot.ready{background:var(--color-profit)}.status-dot.loading{background:var(--color-warning);animation:pulse 1.5s infinite}.status-dot.error{background:var(--color-loss)}.status-dot.connected{background:var(--color-profit);animation:pulse 2s infinite}.status-dot.scanning{background:var(--accent-blue);animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.status-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toast-container{position:fixed;top:calc(var(--mobile-header-height) + var(--space-sm));left:50%;right:auto;transform:translate(-50%);z-index:var(--z-toast);display:flex;flex-direction:column;gap:var(--space-sm);pointer-events:none;width:calc(100% - (2 * var(--space-md)));max-width:640px}.toast{background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:var(--radius-md);padding:var(--space-md) var(--space-lg);color:var(--text-primary);font-size:var(--font-size-sm);box-shadow:var(--shadow-md);pointer-events:auto;animation:toast-in .2s ease forwards;max-width:100%}.toast.removing{animation:toast-out .2s ease forwards}.toast.toast-success{border-left:3px solid var(--color-profit)}.toast.toast-error{border-left:3px solid var(--color-loss)}.toast.toast-warning{border-left:3px solid var(--color-warning)}.toast.toast-info{border-left:3px solid var(--accent-blue)}@keyframes toast-in{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes toast-out{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(20px)}}@media(min-width:769px){.toast-container{top:var(--space-lg);right:var(--space-lg);left:auto;transform:none;width:auto;max-width:none}.toast{max-width:360px}}.modal-overlay{position:fixed;inset:0;background:#000000b3;z-index:var(--z-modal);display:flex;align-items:center;justify-content:center;animation:modal-fade-in .2s ease}.modal-overlay.closing{animation:modal-fade-out .2s ease forwards}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-lg);max-width:500px;width:95%;max-height:80vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-lg)}.modal-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--text-bright)}.modal-close{width:var(--touch-min);height:var(--touch-min);display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:var(--font-size-lg);cursor:pointer;border:none;background:none;transition:all var(--transition-fast)}.modal-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-body{color:var(--text-primary)}.modal-footer{margin-top:var(--space-xl);display:flex;gap:var(--space-sm);justify-content:flex-end}@media(min-width:769px){.modal-content{padding:var(--space-xl);width:90%}.modal-close{width:28px;height:28px}}@keyframes modal-fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-fade-out{0%{opacity:1}to{opacity:0}}.broker-selector{margin-bottom:var(--space-md)}.api-key-input-wrap{position:relative;display:flex;align-items:center}.api-key-input-wrap .api-key-input{flex:1;padding-right:36px}.api-key-toggle{position:absolute;right:6px;background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:color var(--transition-fast)}.api-key-toggle:hover{color:var(--text-primary)}.api-key-toggle.active{color:var(--accent-blue)}.api-key-toggle:disabled{opacity:.3;cursor:not-allowed}.broker-select{width:100%;padding:var(--space-sm) var(--space-md);background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-sm);color:var(--text-primary);font-size:1rem;min-height:var(--touch-min)}.broker-select:focus{outline:none;border-color:var(--accent-blue)}@media(min-width:769px){.broker-select{font-size:var(--font-size-sm);min-height:auto}}