:root{--bg-primary: #0a0d14;--bg-secondary: #10141f;--bg-card: #151a27;--bg-hover: #1b2233;--border: #232a3a;--border-active: #2962ff;--text-primary: #eef1f6;--text-secondary: #8b93a7;--green: #16c784;--red: #ea3943;--blue: #2962ff;--yellow: #f0b90b;--orange: #f7931a;--radius: 10px;--shadow: 0 4px 20px rgba(0, 0, 0, .35)}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{font-family:Inter,Segoe UI,-apple-system,BlinkMacSystemFont,Roboto,sans-serif;background:radial-gradient(1200px 500px at 80% -10%,rgba(41,98,255,.08),transparent),var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased}.app{max-width:1700px;margin:0 auto;padding:14px 18px;display:flex;flex-direction:column;gap:12px;height:100dvh}.app-header{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.logo{display:flex;align-items:center;gap:12px}.logo-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#2962ff2e,#7c4dff2e);border:1px solid rgba(41,98,255,.35)}.logo h1{font-size:19px;font-weight:800;letter-spacing:.2px}.logo p{color:var(--text-secondary);font-size:12px;margin-top:1px}.status-bar{display:flex;align-items:center;gap:18px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:999px;padding:8px 18px}.status-left,.status-right{display:flex;align-items:center;gap:10px;font-size:13px}.status-dot{width:9px;height:9px;border-radius:50%}.status-dot.online{background:var(--green);box-shadow:0 0 8px var(--green);animation:pulse 2s infinite}.status-dot.offline{background:var(--red);box-shadow:0 0 8px var(--red)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.45}}.status-text{color:var(--text-secondary);font-weight:500}.status-count{color:var(--text-secondary);font-size:12px;font-weight:600;background:var(--bg-card);border:1px solid var(--border);padding:3px 10px;border-radius:999px}.server-time{color:var(--text-primary);font-size:13px;font-weight:600;font-variant-numeric:tabular-nums}.mobile-tabs{display:none;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);padding:4px;gap:4px}.mobile-tab{flex:1;background:transparent;border:none;color:var(--text-secondary);padding:9px 0;border-radius:7px;cursor:pointer;font-size:13px;font-weight:700;font-family:inherit;transition:all .15s}.mobile-tab.active{background:var(--blue);color:#fff}.filter-tabs{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}.filter-tabs::-webkit-scrollbar{display:none}.filter-btn{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-secondary);padding:6px 18px;border-radius:999px;cursor:pointer;font-size:13px;font-weight:600;font-family:inherit;white-space:nowrap;transition:all .15s}.filter-btn:hover{color:var(--text-primary);border-color:var(--border-active)}.filter-btn.active{background:var(--blue);border-color:var(--blue);color:#fff}.app-main{display:grid;grid-template-columns:1fr 390px;gap:14px;flex:1;min-height:0}.watchlist{overflow-y:auto;display:flex;flex-direction:column;gap:14px;padding-right:2px;min-height:0}.watchlist-group{display:flex;flex-direction:column;gap:8px}.group-title{font-size:11px;color:var(--text-secondary);font-weight:700;text-transform:uppercase;letter-spacing:1.2px;padding:2px 4px;border-left:3px solid var(--blue)}.no-data{color:var(--text-secondary);text-align:center;padding:40px 16px;background:var(--bg-secondary);border-radius:var(--radius);border:1px dashed var(--border);line-height:1.6}.sym-list{display:flex;flex-direction:column;gap:8px}.sym-card{display:flex;justify-content:space-between;align-items:center;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;cursor:pointer;transition:border-color .15s,background .15s,transform .1s;gap:12px;text-align:left}.sym-card:hover{background:var(--bg-hover);border-color:var(--border-active)}.sym-card:active{transform:scale(.99)}.sym-card.selected{border-color:var(--border-active);background:linear-gradient(135deg,#2962ff1f,#2962ff0a);box-shadow:inset 3px 0 0 var(--border-active)}.sym-card-main{flex:1;min-width:0}.sym-card-header{display:flex;align-items:center;gap:8px;margin-bottom:7px}.sym-name{font-weight:800;font-size:14px;letter-spacing:.4px}.sym-badge{font-size:9px;padding:2px 7px;border-radius:4px;font-weight:700;letter-spacing:.6px;background:#2962ff26;color:#7fa6ff}.sym-badge.metal{background:#f0b90b26;color:var(--yellow)}.sym-badge.crypto{background:#f7931a26;color:var(--orange)}.gap-badge{font-size:9px;background:var(--yellow);color:#000;padding:1px 6px;border-radius:3px;font-weight:800}.sym-price-row{display:flex;gap:22px;margin-bottom:7px}.sym-price-block{display:flex;flex-direction:column;gap:2px}.sym-label{font-size:10px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.8px;font-weight:600}.sym-price{font-size:21px;font-weight:800;font-variant-numeric:tabular-nums;color:var(--green);line-height:1.1}.ask-price{font-size:15px;color:var(--red);font-weight:700}.sym-card-footer{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--text-secondary)}.sym-change{font-weight:800;font-size:12px}.up{color:var(--green)}.down{color:var(--red)}.sym-card-side{display:flex;flex-direction:column;align-items:center;gap:4px;flex-shrink:0}.sparkline{opacity:.95}.sym-time{font-size:10px;color:var(--text-secondary);font-variant-numeric:tabular-nums}.chart-panel{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;min-height:0;overflow:hidden;box-shadow:var(--shadow)}.chart-wrapper{display:flex;flex-direction:column;height:100%;position:relative}.chart-loading{position:absolute;top:57px;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#131722b8;color:#d1d4dc;font-size:13px;z-index:10;border-radius:0 0 12px 12px}.chart-spinner{width:34px;height:34px;border:3px solid rgba(41,98,255,.25);border-top-color:#2962ff;border-radius:50%;animation:chart-spin .8s linear infinite}@keyframes chart-spin{to{transform:rotate(360deg)}}.chart-toolbar{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;border-bottom:1px solid var(--border);flex-wrap:wrap;gap:10px}.chart-symbol-info{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.chart-symbol{font-size:18px;font-weight:800;letter-spacing:.4px}.chart-last-price{font-size:22px;font-weight:800;font-variant-numeric:tabular-nums}.chart-change{font-size:13px;font-weight:700;font-variant-numeric:tabular-nums}.timeframe-group{display:flex;gap:4px;background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:3px}.tf-btn{background:transparent;border:none;color:var(--text-secondary);padding:5px 13px;border-radius:6px;cursor:pointer;font-size:12px;font-weight:600;font-family:inherit;transition:all .15s}.tf-btn:hover{color:var(--text-primary)}.tf-btn.active{background:var(--blue);color:#fff}.chart-ohlc{display:flex;gap:22px;padding:8px 18px;font-size:12px;color:var(--text-secondary);border-bottom:1px solid var(--border);overflow-x:auto;scrollbar-width:none}.chart-ohlc::-webkit-scrollbar{display:none}.chart-ohlc b{font-variant-numeric:tabular-nums;color:var(--text-primary);font-weight:700}.chart-container-pro{flex:1;min-height:0}.export-group{position:relative}.export-btn{background:linear-gradient(135deg,#2962ff33,#7c4dff33);border:1px solid var(--border-active);color:var(--text-primary);padding:6px 16px;border-radius:8px;cursor:pointer;font-size:12px;font-weight:700;font-family:inherit;transition:all .15s}.export-btn:hover:not(:disabled){background:var(--blue);color:#fff}.export-btn:disabled{opacity:.6;cursor:wait}.export-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:30;background:var(--bg-card);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);min-width:180px;overflow:hidden;display:flex;flex-direction:column}.export-menu button{background:transparent;border:none;color:var(--text-secondary);padding:9px 14px;font-size:12px;font-weight:600;font-family:inherit;text-align:left;cursor:pointer;transition:all .12s}.export-menu button:hover{background:var(--bg-hover);color:var(--text-primary)}.export-message{padding:6px 18px;font-size:12px;color:var(--green);border-bottom:1px solid var(--border);background:#16c7840f}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}@media(max-width:1200px){.app-main{grid-template-columns:1fr 340px}.sym-price{font-size:18px}}@media(max-width:900px){.app{padding:10px 12px;gap:10px;height:100dvh}.app-header{gap:10px}.logo-icon{width:38px;height:38px}.logo h1{font-size:16px}.logo p{font-size:11px}.status-bar{padding:6px 14px;gap:12px;font-size:12px}.status-text{display:none}.mobile-tabs{display:flex}.filter-tabs{order:2}.app-main{display:flex;flex-direction:column;gap:0;flex:1;min-height:0}.watchlist,.chart-panel{display:none}.watchlist.visible,.chart-panel.visible{display:flex;flex:1;min-height:0}.main-col{padding:10px 12px}.sym-list{gap:8px}.sym-card{padding:11px 13px}.sym-price{font-size:19px}.chart-toolbar{padding:10px 12px}.chart-last-price{font-size:19px}.chart-symbol{font-size:16px}.chart-ohlc{padding:7px 12px;gap:14px;font-size:11px}}@media(max-width:400px){.status-count{display:none}.tf-btn{padding:5px 9px;font-size:11px}}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{width:100%;max-width:400px;background:var(--surface, #1a1f2b);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:32px 28px;box-shadow:0 20px 60px #00000073}.auth-logo{display:flex;align-items:center;gap:12px;margin-bottom:24px}.auth-logo h1{font-size:20px;margin:0}.auth-logo p{margin:2px 0 0;font-size:12px;color:#8b93a7}.auth-tabs{display:flex;gap:8px;margin-bottom:20px;background:#ffffff0a;border-radius:10px;padding:4px}.auth-tabs button{flex:1;padding:9px 0;border:none;border-radius:8px;background:transparent;color:#aeb6c6;font-weight:600;cursor:pointer}.auth-tabs button.active{background:#2962ff;color:#fff}.auth-form{display:flex;flex-direction:column;gap:14px}.auth-form label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:600;color:#aeb6c6}.auth-form input{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:11px 12px;color:#e6e9f0;font-size:14px;outline:none}.auth-form input:focus{border-color:#2962ff}.auth-error{background:#ef53501f;border:1px solid rgba(239,83,80,.4);color:#ff8a80;border-radius:8px;padding:10px 12px;font-size:13px}.auth-submit{margin-top:4px;padding:12px;border:none;border-radius:8px;background:linear-gradient(135deg,#2962ff,#7c4dff);color:#fff;font-weight:700;font-size:14px;cursor:pointer}.auth-submit:disabled{opacity:.6;cursor:wait}.auth-hint{margin:18px 0 0;font-size:12px;color:#8b93a7;line-height:1.6}.top-nav{display:flex;gap:6px;background:#ffffff0a;border-radius:10px;padding:4px}.top-nav button{padding:8px 16px;border:none;border-radius:8px;background:transparent;color:#aeb6c6;font-weight:600;font-size:13px;cursor:pointer}.top-nav button.active{background:#2962ff;color:#fff}.header-right{display:flex;align-items:center;gap:14px}.user-menu{display:flex;align-items:center;gap:10px}.user-name{font-size:13px;color:#cfd6e4;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.logout-btn{padding:7px;border:1px solid rgba(255,255,255,.15);border-radius:8px;background:transparent;color:#aeb6c6;font-size:12px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;line-height:0}.logout-btn:hover{border-color:#ef5350;color:#ff8a80}.page{max-width:1080px;margin:0 auto;padding:24px 20px 60px}.page-header h2{margin:0 0 6px;font-size:22px}.page-header p{margin:0 0 20px;color:#8b93a7;font-size:14px}.muted{color:#8b93a7}.center{text-align:center}.notice{border-radius:10px;padding:12px 16px;margin-bottom:16px;font-size:14px}.notice.success{background:#26a69a1f;border:1px solid rgba(38,166,154,.4);color:#4db6ac}.notice.error{background:#ef53501f;border:1px solid rgba(239,83,80,.4);color:#ff8a80}.subscription-banner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;background:#26a69a14;border:1px solid rgba(38,166,154,.3);border-radius:12px;padding:14px 18px;margin-bottom:22px}.subscription-banner>div:first-child{display:flex;align-items:center;gap:12px}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}.badge.active{background:#26a69a33;color:#26a69a}.badge.inactive{background:#ffc10726;color:#ffb300}.badge.expired{background:#ef535026;color:#ef5350}.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin-bottom:18px}.plan-card{background:var(--surface, #1a1f2b);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:24px;display:flex;flex-direction:column}.plan-card h3{margin:0 0 10px}.plan-price{display:flex;align-items:baseline;gap:8px;margin-bottom:10px}.plan-price .amount{font-size:30px;font-weight:800}.plan-price .period{color:#8b93a7;font-size:13px}.plan-desc{color:#aeb6c6;font-size:13px;min-height:36px}.plan-features{list-style:none;padding:0;margin:12px 0 20px;display:flex;flex-direction:column;gap:8px;font-size:13px;color:#cfd6e4}.plan-features li:before{content:"✓";color:#26a69a;font-weight:700;margin-right:8px}.plan-buy{margin-top:auto;padding:12px;border:none;border-radius:8px;background:linear-gradient(135deg,#2962ff,#7c4dff);color:#fff;font-weight:700;cursor:pointer}.plan-buy:disabled{opacity:.6;cursor:wait}.key-create{display:flex;gap:10px;margin-bottom:20px}.key-create input{flex:1;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:11px 12px;color:#e6e9f0;font-size:14px;outline:none}.key-create input:focus{border-color:#2962ff}.key-create button{padding:11px 18px;border:none;border-radius:8px;background:#2962ff;color:#fff;font-weight:600;cursor:pointer;white-space:nowrap}.key-create button:disabled{opacity:.5;cursor:not-allowed}.keys-loading,.keys-empty{padding:40px 20px;text-align:center;color:#8b93a7;background:#ffffff08;border-radius:12px}.keys-empty p:first-child{font-size:16px;color:#cfd6e4;margin-bottom:8px}.keys-table-wrap{overflow-x:auto;border:1px solid rgba(255,255,255,.08);border-radius:12px}.keys-table{width:100%;border-collapse:collapse;font-size:13px}.keys-table th,.keys-table td{padding:12px 14px;text-align:left;border-bottom:1px solid rgba(255,255,255,.06)}.keys-table th{color:#8b93a7;font-size:11px;text-transform:uppercase;letter-spacing:.5px}.keys-table tbody tr:last-child td{border-bottom:none}.keys-table .row-dimmed td{opacity:.55}.keys-table code,.usage-hint code{background:#ffffff12;padding:2px 7px;border-radius:5px;font-size:12px}.key-actions{display:flex;gap:6px}.key-actions button{padding:6px 10px;border:1px solid rgba(255,255,255,.14);border-radius:6px;background:transparent;color:#cfd6e4;font-size:12px;cursor:pointer}.key-actions button:hover{border-color:#2962ff}.key-actions button.danger:hover{border-color:#ef5350;color:#ff8a80}.key-reveal{background:#2962ff1a;border:1px solid rgba(41,98,255,.45)}.key-reveal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;flex-wrap:wrap;gap:6px}.key-reveal-body{display:flex;gap:10px;align-items:center;margin-bottom:8px}.key-reveal-body code{flex:1;word-break:break-all;background:#00000059;padding:10px 12px;border-radius:8px;font-size:13px;-webkit-user-select:all;user-select:all}.key-reveal-body button{padding:9px 16px;border:none;border-radius:8px;background:#2962ff;color:#fff;cursor:pointer;white-space:nowrap}.key-reveal .dismiss{margin-top:10px;background:transparent;border:none;color:#8b93a7;cursor:pointer;font-size:12px;padding:0}.usage-hint{margin-top:26px;background:#ffffff08;border-radius:12px;padding:18px 20px}.usage-hint h4{margin:0 0 10px}.usage-hint pre{background:#00000059;border-radius:8px;padding:14px;overflow-x:auto;font-size:12px;color:#9ccc65;margin:0 0 10px}@media(max-width:768px){.top-nav button{padding:7px 10px;font-size:12px}.user-name{display:none}.key-create{flex-direction:column}.key-actions{flex-wrap:wrap}}.app-shell{max-width:none;margin:0;padding:0;gap:0;flex-direction:row;overflow:hidden}.sidebar{width:248px;flex-shrink:0;height:100dvh;display:flex;flex-direction:column;background:var(--bg-secondary);border-right:1px solid var(--border);padding:18px 14px;gap:8px;z-index:40}.sidebar-logo{display:flex;align-items:center;gap:12px;padding:4px 8px 16px;border-bottom:1px solid var(--border);margin-bottom:10px}.sidebar-logo h1{font-size:17px;font-weight:800;letter-spacing:.2px}.sidebar-logo p{color:var(--text-secondary);font-size:11px;margin-top:1px}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1}.sidebar-link{display:flex;align-items:center;gap:12px;padding:11px 14px;border:none;border-radius:var(--radius);background:transparent;color:var(--text-secondary);font-size:14px;font-weight:600;cursor:pointer;text-align:left;transition:background .15s,color .15s}.sidebar-link:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-link.active{background:linear-gradient(135deg,#2962ff38,#7c4dff2e);color:#fff;box-shadow:inset 0 0 0 1px #2962ff66}.sidebar-icon{font-size:16px;width:22px;text-align:center}.sidebar-footer{border-top:1px solid var(--border);padding-top:12px;display:flex;flex-direction:column;gap:10px}.sidebar-sub{display:flex;align-items:center;gap:8px;font-size:12px;padding:0 6px}.sidebar-user{display:flex;align-items:center;gap:10px;padding:8px 6px}.sidebar-user-info{flex:1;min-width:0;display:flex;flex-direction:column}.sidebar-user-name{font-size:13px;font-weight:700;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-user-email{font-size:11px;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.main-col{flex:1;min-width:0;height:100dvh;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding:14px 18px}.topbar{display:flex;align-items:center;gap:14px}.hamburger{display:none;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);font-size:18px;width:40px;height:40px;cursor:pointer}.sidebar-overlay{display:none}@media(max-width:900px){.sidebar{position:fixed;top:0;left:0;transform:translate(-100%);transition:transform .22s ease;box-shadow:var(--shadow)}.sidebar.open{transform:translate(0)}.sidebar-overlay{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:30}.hamburger{display:grid;place-items:center}}.docs-page{max-width:900px}.doc-section{margin-bottom:34px}.doc-section h3{font-size:17px;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--border)}.doc-section p{color:#aeb6c6;font-size:14px;line-height:1.7;margin-bottom:12px}.doc-section code{background:#ffffff12;padding:2px 7px;border-radius:5px;font-size:12.5px}.doc-note{background:#2962ff14;border:1px solid rgba(41,98,255,.3);border-radius:10px;padding:12px 16px;font-size:13.5px;color:#cfd6e4;line-height:1.7}.doc-download-btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#2962ff,#1e4fd8);color:#fff;text-decoration:none;font-weight:600;font-size:13.5px;padding:10px 18px;border-radius:10px;border:1px solid rgba(255,255,255,.15);transition:transform .15s ease,box-shadow .15s ease}.doc-download-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px #2962ff59}.endpoints-table td{vertical-align:top}.endpoints-table .auth-col{white-space:nowrap;font-size:12px;color:#aeb6c6}.endpoints-table .desc-col{color:#aeb6c6;font-size:12.5px;min-width:220px}.method{display:inline-block;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:800;letter-spacing:.4px}.method-get{background:#26a69a26;color:#26a69a}.method-post{background:#2962ff2e;color:#5c8dff}.method-delete{background:#ef535026;color:#ef5350}.code-block{margin-bottom:14px;border:1px solid var(--border);border-radius:10px;overflow:hidden}.code-head{display:flex;align-items:center;gap:10px;background:var(--bg-secondary);padding:8px 14px;font-size:12.5px;font-weight:600}.code-head .code-lang{color:var(--text-secondary);font-size:11px;flex:1}.code-head button{background:#ffffff0f;border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-size:11.5px;padding:4px 10px;cursor:pointer}.code-block pre{margin:0;padding:14px 16px;background:#0000004d;overflow-x:auto;font-size:12.5px;line-height:1.6;color:#9ccc65}.landing{min-height:100vh;background:radial-gradient(ellipse 60% 45% at 70% -5%,rgba(41,98,255,.16),transparent 65%),radial-gradient(ellipse 45% 35% at 15% 20%,rgba(124,77,255,.12),transparent 60%),#0a0e17;color:#e8edf6;display:flex;flex-direction:column}.landing-nav{display:flex;align-items:center;justify-content:space-between;padding:20px 40px}.landing-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px}.landing-nav-cta{background:#ffffff0f;border:1px solid rgba(255,255,255,.14);color:#e8edf6;padding:8px 20px;border-radius:9px;font-size:13.5px;font-weight:600;cursor:pointer;transition:background .15s ease}.landing-nav-cta:hover{background:#ffffff1f}.landing-hero{text-align:center;padding:70px 24px 56px;max-width:860px;margin:0 auto}.landing-badge{display:inline-flex;align-items:center;gap:8px;background:#2962ff1a;border:1px solid rgba(41,98,255,.35);color:#9db8ff;font-size:12.5px;font-weight:600;padding:6px 14px;border-radius:100px;margin-bottom:26px}.pulse-dot{width:8px;height:8px;border-radius:50%;background:#2ee6a8;box-shadow:0 0 #2ee6a899;animation:pulse 1.8s infinite}@keyframes pulse{0%{box-shadow:0 0 #2ee6a88c}70%{box-shadow:0 0 0 9px #2ee6a800}to{box-shadow:0 0 #2ee6a800}}.landing-hero h1{font-size:clamp(34px,5.4vw,58px);line-height:1.12;font-weight:800;letter-spacing:-.02em;margin:0 0 20px}.gradient-text{background:linear-gradient(90deg,#5b8cff,#a06bff);-webkit-background-clip:text;background-clip:text;color:transparent}.landing-sub{font-size:clamp(15px,1.8vw,17.5px);color:#9aa5bb;line-height:1.75;max-width:620px;margin:0 auto 32px}.landing-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:46px}.landing-btn{font-size:14.5px;font-weight:700;padding:13px 28px;border-radius:11px;cursor:pointer;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.landing-btn.primary{background:linear-gradient(135deg,#2962ff,#1e4fd8);color:#fff;border:1px solid rgba(255,255,255,.15)}.landing-btn.primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px #2962ff66}.landing-btn.ghost{background:#ffffff0d;color:#cfd6e4;border:1px solid rgba(255,255,255,.14)}.landing-btn.ghost:hover{background:#ffffff1a}.landing-stats{display:flex;gap:44px;justify-content:center;flex-wrap:wrap}.stat{display:flex;flex-direction:column;gap:3px}.stat strong{font-size:26px;font-weight:800;color:#fff}.stat span{font-size:12.5px;color:#7f8aa0}.landing-section{max-width:1060px;margin:0 auto;padding:52px 24px 8px;width:100%}.landing-section h2{font-size:clamp(22px,3vw,30px);font-weight:750;text-align:center;margin:0 0 34px;letter-spacing:-.01em}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.feature-card{background:#ffffff07;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:22px;transition:border-color .15s ease,background .15s ease}.feature-card:hover{border-color:#2962ff66;background:#2962ff0d}.feature-card h3{margin:0 0 8px;font-size:15.5px;font-weight:700}.feature-card p{margin:0;font-size:13.5px;color:#8f9ab1;line-height:1.65}.symbol-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.symbol-chip{display:inline-flex;align-items:center;gap:8px;background:#ffffff0a;border:1px solid rgba(255,255,255,.1);border-radius:9px;padding:9px 14px;font-size:13.5px;font-weight:700;letter-spacing:.02em}.symbol-chip em{font-style:normal;font-size:10.5px;font-weight:600;padding:2px 7px;border-radius:5px;background:#2962ff26;color:#9db8ff}.symbol-chip.crypto em{background:#2ee6a821;color:#2ee6a8}.symbol-chip.metals em{background:#ffb30021;color:#ffb300}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.step-card{background:#ffffff07;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:24px}.step-n{font-size:13px;font-weight:800;color:#5b8cff;letter-spacing:.08em}.step-card h3{margin:10px 0 8px;font-size:16px}.step-card p{margin:0;font-size:13.5px;color:#8f9ab1;line-height:1.65}.landing-cta{text-align:center;padding:72px 24px;max-width:620px;margin:0 auto}.landing-cta h2{font-size:clamp(24px,3.4vw,34px);margin:0 0 12px;font-weight:800}.landing-cta p{color:#9aa5bb;margin:0 0 28px;font-size:15px;line-height:1.7}.landing-footer{display:flex;justify-content:space-between;align-items:center;padding:22px 40px;border-top:1px solid rgba(255,255,255,.07);color:#6b7690;font-size:12.5px;flex-wrap:wrap;gap:8px}@media(max-width:640px){.landing-nav{padding:16px 20px}.landing-stats{gap:26px}.landing-footer{justify-content:center;text-align:center}}
