:root,[data-theme=dark]{--bg-main:#0b0f19;--bg-panel:#111a2e;--bg-ticker:#151e33;--bg-button:#1e293b;--border-color:#1e293b;--border-ticker:#24324f;--text-main:#f8fafc;--text-dim:#64748b;--text-neutral:#cbd5e1;--shadow:rgba(0,0,0,.3)}[data-theme=light]{--bg-main:#f3f4f6;--bg-panel:#fff;--bg-ticker:#eaedf5;--bg-button:#e5e7eb;--border-color:#cbd5e1;--border-ticker:#94a3b8;--text-main:#0f172a;--text-dim:#64748b;--text-neutral:#334155;--shadow:rgba(0,0,0,.05)}.exchange-container{background-color:var(--bg-main);min-height:100vh;color:var(--text-main);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;transition:background-color .25s,color .25s}.site-navbar{background-color:var(--bg-panel);border-bottom:1px solid var(--border-color);box-sizing:border-box;z-index:100;justify-content:space-between;align-items:center;height:64px;padding:0 24px;display:flex;position:relative}.brand-logo{color:#3b82f6;flex-shrink:0;align-items:center;gap:6px;font-size:20px;font-weight:800;text-decoration:none;display:flex}.brand-logo span{color:var(--text-main)}.nav-right-controls{align-items:center;gap:24px;height:100%;display:flex}.nav-links{gap:24px;height:100%;display:flex}.nav-item{color:var(--text-dim);align-items:center;height:100%;font-size:14px;font-weight:500;text-decoration:none;transition:color .2s;display:flex}.nav-item:hover,.nav-item.active{color:#3b82f6}.nav-selectors-group{align-items:center;gap:12px;display:flex}.select-control{background:var(--bg-button);border:1px solid var(--border-ticker);color:var(--text-neutral);cursor:pointer;border-radius:6px;outline:none;padding:5px 8px;font-size:13px}.navbar-user-dropdown{cursor:pointer;align-items:center;height:100%;display:flex;position:relative}.user-dropdown-trigger{color:#3b82f6;background-color:rgba(59,130,246,.05);border-radius:6px;align-items:center;gap:4px;padding:6px 12px;font-size:14px;font-weight:600;display:flex}.user-dropdown-menu{background-color:var(--bg-panel);border:1px solid var(--border-color);min-width:140px;box-shadow:0 10px 20px var(--shadow);border-radius:8px;flex-direction:column;padding:6px 0;display:flex;position:absolute;top:54px;right:0}.user-dropdown-item{color:var(--text-main);text-align:left;cursor:pointer;box-sizing:border-box;background:0 0;border:none;width:100%;padding:10px 16px;font-size:13px;text-decoration:none}.user-dropdown-item:hover{color:#3b82f6;background-color:rgba(59,130,246,.08)}.user-dropdown-item.logout-style{color:#f43f5e;border-top:1px solid var(--border-color)}.user-dropdown-item.logout-style:hover{background-color:rgba(244,63,94,.08)}.mobile-menu-toggle-btn{color:var(--text-main);cursor:pointer;background:0 0;border:none;padding:0;font-size:24px;display:none}.mobile-drawer-overlay{z-index:99;background-color:rgba(0,0,0,.5);position:fixed;top:64px;bottom:0;left:0;right:0}.mobile-drawer-menu{background-color:var(--bg-panel);border-left:1px solid var(--border-color);z-index:100;box-sizing:border-box;flex-direction:column;gap:20px;width:260px;padding:20px;display:flex;position:fixed;top:64px;bottom:0;right:0;box-shadow:-5px 0 20px rgba(0,0,0,.2)}.mobile-drawer-links{flex-direction:column;gap:14px;display:flex}.mobile-drawer-links .nav-item{height:40px;font-size:15px}.page-layout{box-sizing:border-box;max-width:1400px;margin:0 auto;padding:24px}.loading{text-align:center;color:var(--text-dim);padding:50px;font-size:14px}.no-data{color:var(--text-dim);text-align:center;padding:30px 0;font-size:13px}.panel-card{background-color:var(--bg-panel);border:1px solid var(--border-color);box-sizing:border-box;box-shadow:0 4px 6px var(--shadow);border-radius:12px;padding:16px}.table-header{color:var(--text-dim);border-bottom:1px solid var(--border-color);margin-bottom:4px;padding-bottom:8px;font-size:12px;font-weight:600;display:flex}.list-scroll{flex-direction:column;max-height:350px;display:flex;overflow-y:auto}.data-row{border-bottom:1px solid var(--border-color);min-width:0;color:var(--text-main);align-items:center;padding:10px 0;font-size:13px;display:flex;position:relative}.color-ask{color:#f43f5e}.color-bid{color:#10b981}.color-neutral{color:var(--text-main)}.color-dim{color:var(--text-dim)}.badge{border-radius:4px;margin-left:6px;padding:2px 6px;font-size:10px;font-weight:700}.badge.sync{color:#10b981;background-color:rgba(16,185,129,.1)}.badge.delay{color:#f59e0b;background-color:rgba(245,158,11,.1)}.clickable-link{color:#3b82f6;white-space:nowrap;text-overflow:ellipsis;cursor:pointer;min-width:0;font-weight:500;text-decoration:none;transition:color .15s;overflow:hidden}.clickable-link:hover{color:#60a5fa;text-decoration:underline}.clickable-market{color:#f59e0b;cursor:pointer;white-space:nowrap;text-overflow:ellipsis;min-width:0;font-weight:700;overflow:hidden}.status-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:24px;display:grid}.status-card{background:var(--bg-panel);border:1px solid var(--border-color);box-shadow:0 4px 6px var(--shadow);border-radius:12px;padding:16px 20px}.market-ticker-bar{background-color:var(--bg-ticker);border:1px solid var(--border-color);border-radius:12px;flex-direction:column;gap:16px;margin-bottom:20px;padding:16px 20px;display:flex}.ticker-stats{grid-template-columns:repeat(5,1fr);gap:16px;width:100%;display:grid}.market-main-flex{gap:20px;width:100%;display:flex}.market-books-wrapper{flex:3;gap:20px;min-width:0;display:flex}.order-book-side{background-color:var(--bg-panel);border:1px solid var(--border-color);box-sizing:border-box;min-width:0;box-shadow:0 4px 6px var(--shadow);border-radius:12px;flex:1;padding:16px}.depth-bg{z-index:1;transition:width .3s;position:absolute;top:2px;bottom:2px;right:0}.pc-market-sidebar{background-color:var(--bg-panel);border:1px solid var(--border-color);box-sizing:border-box;min-width:260px;max-width:320px;box-shadow:0 4px 6px var(--shadow);border-radius:12px;flex:1;padding:16px}.sidebar-search-input{background-color:var(--bg-main);border:1px solid var(--border-color);width:100%;color:var(--text-main);box-sizing:border-box;border-radius:6px;outline:none;margin-bottom:12px;padding:8px 10px;font-size:12px}.sidebar-search-input:focus{border-color:#3b82f6}.remove-pair-btn{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:4px;margin-left:auto;padding:2px 6px;font-size:11px;transition:all .15s}.remove-pair-btn:hover{color:#f43f5e;background-color:rgba(244,63,94,.15)}.active-market-row{background-color:rgba(59,130,246,.1);border-left:3px solid #3b82f6}.history-panel{background-color:var(--bg-panel);border:1px solid var(--border-color);box-sizing:border-box;width:100%;box-shadow:0 4px 6px var(--shadow);border-radius:12px;margin-top:20px;padding:16px}.market-dropdown-select{background-color:var(--bg-button);color:var(--text-main);cursor:pointer;border:1px solid #3b82f6;border-radius:6px;outline:none;padding:6px 12px;font-size:14px;font-weight:600}.search-box{gap:10px;max-width:500px;margin:20px 0;display:flex}.search-input{background-color:var(--bg-panel);border:1px solid var(--border-ticker);color:var(--text-main);border-radius:6px;flex:1;padding:10px 14px;font-size:14px}.search-btn{color:#fff;cursor:pointer;background-color:#3b82f6;border:none;border-radius:6px;padding:10px 20px;font-weight:600}.main-trading-area,.user-main-flex{gap:20px;width:100%;display:flex}.user-core-content{flex:3;min-width:0}.pc-user-sidebar{background-color:var(--bg-panel);border:1px solid var(--border-color);box-sizing:border-box;min-width:260px;max-width:320px;box-shadow:0 4px 6px var(--shadow);border-radius:12px;flex:1;align-self:flex-start;padding:16px}.mobile-only-search{display:none!important}@media (max-width:990px){.nav-right-controls .nav-links,.nav-right-controls .nav-selectors-group,.nav-right-controls .navbar-user-dropdown{display:none!important}.mobile-menu-toggle-btn{display:block!important}}@media (max-width:850px){.main-trading-area{flex-direction:column}.market-main-flex{flex-direction:column;gap:15px}.market-books-wrapper{flex-direction:column;gap:15px;width:100%}.user-flatten-row{flex-direction:column;gap:15px}.pc-market-sidebar,.pc-user-sidebar{display:none!important}.mobile-only-search{gap:8px;width:100%;margin-top:12px;display:flex!important}.mobile-market-selector{display:inline-block!important}}@media (max-width:767px){.site-navbar{padding:0 16px}.ticker-stats{grid-template-columns:repeat(2,1fr);gap:10px}.ticker-stats .stat-box:last-child{grid-column:span 2}.exchange-content{padding:12px}.main-trading-area div:nth-child(2) .table-header span:nth-child(3),.main-trading-area div:nth-child(2) .table-header span:nth-child(4),.main-trading-area div:nth-child(2) .data-row span:nth-child(3),.main-trading-area div:nth-child(2) .data-row span:nth-child(4){display:none!important}.main-trading-area div:nth-child(2) .table-header span:first-child,.main-trading-area div:nth-child(2) .clickable-market{width:50%!important}.main-trading-area div:nth-child(2) .table-header span:nth-child(2),.main-trading-area div:nth-child(2) .color-ask{text-align:right!important;width:50%!important}.main-trading-area div:first-child .table-header span:first-child,.main-trading-area div:first-child .data-row .clickable-link:first-of-type,.main-trading-area div:first-child .table-header span:nth-child(2),.main-trading-area div:first-child .data-row .clickable-link:nth-of-type(2){width:25%!important;display:block!important}.main-trading-area div:first-child .table-header span:nth-child(3),.main-trading-area div:first-child .data-row .color-bid,.main-trading-area div:first-child .table-header span:nth-child(4),.main-trading-area div:first-child .data-row .color-neutral{text-align:right!important;width:25%!important;display:block!important}.history-panel .mobile-hide-cell{display:none!important}.m-hist-col1{width:50%!important;display:block!important}.m-hist-col2{text-align:right!important;width:50%!important;display:block!important}.user-date-cell{width:25%!important}.u-mobile-w30{width:30%!important}.u-mobile-w40{width:40%!important}}.user-flatten-row{gap:20px;width:100%;display:flex}.user-flatten-row .order-book-side{flex:1;min-width:0}.user-date-cell:before{content:attr(data-full);white-space:nowrap}@media (max-width:767px){.user-date-cell:before{content:attr(data-full)}}.table-header,.table-row{width:100%;display:flex!important}@media (max-width:768px){.mobile-hide-cell,.u-mobile-hide{display:none!important}}:root{--color-background:#f9fafb;--color-foreground:#1f242e;--color-card:#fff;--color-primary:#dd473c;--color-primary-hover:#c32d22;--color-muted:#737b8c;--color-border:#e2e4e9;--shadow-card:0 1px 3px 0 rgba(31,36,46,.04),0 1px 2px -1px rgba(31,36,46,.04);--shadow-card-hover:0 10px 15px -3px rgba(31,36,46,.08),0 4px 6px -4px rgba(31,36,46,.04);--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--radius:.75rem;--radius-sm:.5rem;--transition-fast:.15s ease;--transition-normal:.2s ease;--transition-slow:.25s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--color-background);color:var(--color-foreground);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}.page{background-color:var(--color-background);min-height:100vh}.container{width:100%;max-width:1280px;padding-left:var(--spacing-md);padding-right:var(--spacing-md);margin:0 auto}@media (min-width:768px){.container{padding-left:var(--spacing-lg);padding-right:var(--spacing-lg)}}.header{border-bottom:1px solid var(--color-border);background-color:var(--color-card);border-radius:var(--radius)}.nav{justify-content:space-between;align-items:center;height:4rem;display:flex}.logo-container{align-items:center;gap:var(--spacing-sm);display:flex}.logo{width:4rem;height:4rem}.logo-text{color:var(--color-foreground);font-weight:600;display:none}@media (min-width:640px){.logo-text{display:inline}}.page-title{color:var(--color-foreground);letter-spacing:-.025em;font-size:1.25rem;font-weight:700}@media (min-width:768px){.page-title{font-size:1.5rem}}.nav-link{color:var(--color-primary);transition:opacity var(--transition-fast);font-size:.875rem;font-weight:500}.nav-link:hover{opacity:.8}.main{padding-top:var(--spacing-xl);padding-bottom:var(--spacing-xl)}@media (min-width:768px){.main{padding-top:var(--spacing-2xl);padding-bottom:var(--spacing-2xl)}}.card{background-color:var(--color-card);border-radius:var(--radius);box-shadow:var(--shadow-card);border:1px solid var(--color-border)}.counter-card{padding:var(--spacing-lg);margin-bottom:2.5rem}@media (min-width:768px){.counter-card{padding:var(--spacing-xl);margin-bottom:var(--spacing-2xl)}}.counter-content{justify-content:center;align-items:center;gap:var(--spacing-md);flex-direction:column;display:flex}@media (min-width:640px){.counter-content{flex-direction:row}}.counter-text{color:var(--color-muted);text-align:center}@media (min-width:640px){.counter-text{text-align:left}}.counter-value{color:var(--color-foreground);font-weight:600}.button{color:#fff;background-color:var(--color-primary);border-radius:var(--radius-sm);cursor:pointer;min-width:120px;transition:background-color var(--transition-normal),transform var(--transition-fast);border:none;justify-content:center;align-items:center;padding:.625rem 1.5rem;font-family:inherit;font-size:.875rem;font-weight:500;display:inline-flex}.button:hover{background-color:var(--color-primary-hover)}.button:active{transform:scale(.98)}.button:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.section-title{color:var(--color-foreground);margin-bottom:var(--spacing-lg);letter-spacing:-.025em;font-size:1.5rem;font-weight:700}.resources-grid{gap:var(--spacing-md);grid-template-columns:1fr;list-style-type:none;display:grid}@media (min-width:640px){.resources-grid{grid-template-columns:repeat(2,1fr)}}.resource-link{display:block}.resource-card{transition:box-shadow var(--transition-slow),transform var(--transition-slow);padding:1.25rem}.resource-card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}.resource-content{justify-content:space-between;align-items:center;display:flex}.resource-title{color:var(--color-foreground);transition:color var(--transition-fast);font-weight:500}.resource-link:hover .resource-title{color:var(--color-primary)}.resource-icon{width:1rem;height:1rem;color:var(--color-muted);opacity:0;transition:opacity var(--transition-fast),color var(--transition-fast)}.resource-link:hover .resource-icon{opacity:1;color:var(--color-primary)}