:root{--bg-primary: #131722;--bg-secondary: #1e222d;--bg-tertiary: #2a2e39;--text-primary: #d1d4dc;--text-secondary: #787b86;--accent-green: #26a69a;--accent-red: #ef5350;--accent-blue: #2962ff;--accent-yellow: #f0b90b;--border: #363a45}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary)}.app-shell{display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden}.header{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-shrink:0}.header-title{font-size:18px;font-weight:700;display:flex;align-items:center;gap:8px}.header-title span{color:var(--accent-yellow)}.header-actions{display:flex;gap:8px;align-items:center}.btn{padding:8px 16px;border-radius:4px;border:1px solid var(--border);background:var(--bg-tertiary);color:var(--text-primary);cursor:pointer;font-size:13px;transition:background .2s;min-height:44px;min-width:44px}.btn:hover{background:var(--border)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent-blue);border-color:var(--accent-blue)}.btn-primary:hover:not(:disabled){background:#1e53e5}.last-update{font-size:11px;color:var(--text-secondary)}.tabs{display:flex;background:var(--bg-secondary);border-bottom:1px solid var(--border);overflow-x:auto;scrollbar-width:none;flex-shrink:0}.tabs::-webkit-scrollbar{display:none}.tab{padding:10px 20px;cursor:pointer;font-size:13px;font-weight:500;color:var(--text-secondary);border-bottom:2px solid transparent;white-space:nowrap;transition:all .2s;min-height:44px;display:flex;align-items:center}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--accent-blue);border-bottom-color:var(--accent-blue)}.content-area{flex:1;overflow-y:auto;overflow-x:hidden}.tab-content{display:none}.tab-content.active{display:block}.positive{color:var(--accent-green)}.negative{color:var(--accent-red)}.chart-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:8px}.mini-chart{background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;overflow:hidden;display:flex;flex-direction:column}.mini-chart-header{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;background:var(--bg-tertiary);border-bottom:1px solid var(--border);gap:6px}.mini-chart-title{font-size:12px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:55%}.mini-chart-price{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:500}.mini-chart-change{font-size:10px;padding:1px 4px;border-radius:3px;white-space:nowrap}.mini-chart-change.positive{background:#26a69a26}.mini-chart-change.negative{background:#ef535026}.mini-chart-body{flex:1;min-height:120px;position:relative}.mini-chart-static .mini-chart-prices{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:12px}.price-pair{display:flex;justify-content:space-between;width:100%;max-width:200px}.price-label{font-size:11px;color:var(--text-secondary)}.price-value{font-size:13px;font-weight:600}.data-section{padding:12px}.data-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));gap:12px}.data-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;overflow:hidden}.data-card-header{padding:10px 14px;font-weight:600;font-size:14px;background:var(--bg-tertiary);border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.data-card-badge{font-size:11px;padding:2px 8px;border-radius:10px;background:var(--accent-blue);color:#fff}.data-table{width:100%;border-collapse:collapse}.data-table th{padding:8px 12px;text-align:left;font-size:11px;font-weight:500;color:var(--text-secondary);text-transform:uppercase;border-bottom:1px solid var(--border)}.data-table td{padding:8px 12px;font-size:13px;border-bottom:1px solid rgba(54,58,69,.5)}.data-table tr:hover{background:var(--bg-tertiary)}.data-table .price-buy{color:var(--accent-green);font-weight:500}.data-table .price-sell{color:var(--accent-red);font-weight:500}.black-market-banner{background:linear-gradient(135deg,#1a1e2e,#2a1e2e);border:1px solid #ef535040;border-radius:8px;padding:16px;margin-bottom:12px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.bm-label{font-size:14px;font-weight:600;color:var(--accent-red)}.bm-prices{display:flex;gap:24px}.bm-price-item{text-align:center}.bm-price-label{font-size:11px;color:var(--text-secondary);margin-bottom:4px}.bm-price-value{font-size:20px;font-weight:700}.loading{display:flex;align-items:center;justify-content:center;padding:40px;color:var(--text-secondary)}.spinner{width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--accent-blue);border-radius:50%;animation:spin .8s linear infinite;margin-right:12px}@keyframes spin{to{transform:rotate(360deg)}}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px;animation:pulse 2s infinite}.status-dot.live{background:var(--accent-green)}.status-dot.offline{background:var(--accent-red);animation:none}@keyframes 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