body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);position:relative;overflow:hidden;padding:20px}.background-animation{position:absolute;width:100%;height:100%;overflow:hidden;z-index:0}.circle{position:absolute;border-radius:50%;background:#ffffff1a;animation:float 20s infinite ease-in-out}.circle-1{width:300px;height:300px;top:10%;left:10%;animation-delay:0s}.circle-2{width:200px;height:200px;bottom:20%;right:15%;animation-delay:5s}.circle-3{width:150px;height:150px;top:50%;left:50%;animation-delay:10s}@keyframes float{0%,to{transform:translateY(0) translate(0)}50%{transform:translateY(-30px) translate(30px)}}.login-card{background:#fff;border-radius:20px;box-shadow:0 20px 60px #0000004d;width:100%;max-width:450px;padding:40px;position:relative;z-index:1;animation:slideIn .5s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}.login-header{text-align:center;margin-bottom:30px}.login-header h1{color:#333;font-size:28px;font-weight:700;margin:0 0 10px;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{color:#666;font-size:14px;margin:0}.tab-container{display:flex;gap:10px;margin-bottom:30px;background:#f5f5f5;padding:5px;border-radius:10px}.tab{flex:1;padding:12px;border:none;background:transparent;color:#666;font-size:16px;font-weight:600;cursor:pointer;border-radius:8px;transition:all .3s ease}.tab.active{background:#fff;color:#667eea;box-shadow:0 2px 8px #0000001a}.login-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{color:#333;font-size:14px;font-weight:600}.form-group input{padding:12px 16px;border:2px solid #e0e0e0;border-radius:8px;font-size:15px;transition:all .3s ease;background:#fff}.form-group input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.error-message{background:#fee;color:#c33;padding:12px;border-radius:8px;font-size:14px;border-left:4px solid #c33}.submit-btn{padding:14px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:10px}.submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 5px 15px #667eea66}.submit-btn:disabled{opacity:.6;cursor:not-allowed}.login-footer{margin-top:25px;text-align:center}.login-footer p{color:#666;font-size:14px;margin:0}.link-btn{background:none;border:none;color:#667eea;font-weight:600;cursor:pointer;text-decoration:underline;padding:0;font-size:14px}.link-btn:hover{color:#764ba2}@media(max-width:480px){.login-card{padding:30px 20px}.login-header h1{font-size:24px}}.bot-settings{max-width:800px;margin:0 auto}.settings-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:2px solid #e0e0e0}.settings-header h2{margin:0;color:#333}.bot-status{display:flex;align-items:center;gap:1rem}.status-indicator{padding:.5rem 1rem;border-radius:20px;font-weight:600;font-size:.9rem}.status-indicator.active{background:#d4edda;color:#155724}.status-indicator.inactive{background:#f8d7da;color:#721c24}.toggle-btn{padding:.5rem 1.5rem;border:none;border-radius:6px;font-weight:600;cursor:pointer;transition:all .3s}.toggle-btn.start{background:#28a745;color:#fff}.toggle-btn.start:hover:not(:disabled){background:#218838}.toggle-btn.stop{background:#dc3545;color:#fff}.toggle-btn.stop:hover:not(:disabled){background:#c82333}.toggle-btn:disabled{opacity:.5;cursor:not-allowed}.message{padding:1rem;border-radius:6px;margin-bottom:1.5rem;font-weight:500}.message.success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.message.error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.settings-form{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000001a;margin-bottom:2rem}.form-section h3{margin-top:0;margin-bottom:.5rem;color:#333}.form-hint{color:#666;font-size:.9rem;margin-bottom:1.5rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:#555;font-weight:500}.form-control{width:100%;padding:.75rem;border:2px solid #e0e0e0;border-radius:6px;font-size:1rem;transition:border-color .3s}.form-control:focus{outline:none;border-color:#667eea}.secret-input-group{display:flex;gap:.5rem}.secret-input-group .form-control{flex:1}.toggle-visibility{padding:.75rem 1rem;border:2px solid #e0e0e0;background:#fff;border-radius:6px;cursor:pointer;transition:all .3s}.toggle-visibility:hover{background:#f5f5f5;border-color:#667eea}.form-actions{margin-top:2rem}.btn-primary{padding:.75rem 2rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s}.btn-primary:hover:not(:disabled){transform:translateY(-2px)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.info-box{background:#e7f3ff;padding:1.5rem;border-radius:8px;border-left:4px solid #667eea}.info-box h4{margin-top:0;color:#333}.info-box ul{margin:0;padding-left:1.5rem}.info-box li{margin-bottom:.5rem;color:#555}.loading{text-align:center;padding:3rem;font-size:1.2rem;color:#666}.trading-panel{padding:20px;max-width:1400px;margin:0 auto}.trading-panel h2{margin-bottom:30px;color:#1a1a1a}.trading-panel h3{margin-bottom:15px;color:#333;font-size:1.2em}.connection-status{margin-bottom:30px}.status-card{padding:20px;border-radius:8px;background:#fff;box-shadow:0 2px 4px #0000001a}.status-card.success{border-left:4px solid #10b981}.status-card.error{border-left:4px solid #ef4444}.status-card h3{margin-top:0;margin-bottom:10px}.status-card p{margin:5px 0}.balances-section{margin-bottom:30px}.balances-section button{margin-bottom:15px;padding:8px 16px;background:#3b82f6;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:14px}.balances-section button:hover{background:#2563eb}.balances-section button:disabled{background:#9ca3af;cursor:not-allowed}.balances-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:15px}.balance-card{background:#fff;padding:15px;border-radius:8px;box-shadow:0 2px 4px #0000001a}.balance-card strong{display:block;font-size:1.1em;margin-bottom:10px;color:#1a1a1a}.balance-amount{display:flex;flex-direction:column;gap:5px;font-size:.9em;color:#666}.balance-amount .total{margin-top:5px;padding-top:5px;border-top:1px solid #e5e7eb;font-weight:600;color:#1a1a1a}.market-info{margin-bottom:30px;background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a}.symbol-selector{display:flex;gap:10px;align-items:center;margin-bottom:20px}.symbol-selector label{display:flex;align-items:center;gap:10px}.symbol-selector input{padding:8px 12px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;width:150px}.symbol-selector button{padding:8px 16px;background:#3b82f6;color:#fff;border:none;border-radius:6px;cursor:pointer}.symbol-selector button:hover{background:#2563eb}.price-display{text-align:center;margin-bottom:20px}.price-display h4{margin:0 0 10px;color:#666;font-weight:400}.current-price{font-size:2.5em;font-weight:700;color:#1a1a1a;margin:0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:15px}.stat-card{display:flex;flex-direction:column;gap:5px;padding:15px;background:#f9fafb;border-radius:6px}.stat-value{font-size:1.2em;font-weight:600;color:#1a1a1a}.stat-value.positive{color:#10b981}.stat-value.negative{color:#ef4444}.order-form-section{margin-bottom:30px;background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a}.order-form-section form{display:flex;flex-direction:column;gap:15px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-row label{display:flex;flex-direction:column;gap:5px;font-weight:500}.form-row input,.form-row select{padding:10px;border:1px solid #d1d5db;border-radius:6px;font-size:14px}.order-btn{padding:12px;font-size:16px;font-weight:600;border:none;border-radius:6px;cursor:pointer;color:#fff;transition:background .2s}.order-btn.buy{background:#10b981}.order-btn.buy:hover{background:#059669}.order-btn.sell{background:#ef4444}.order-btn.sell:hover{background:#dc2626}.order-btn:disabled{background:#9ca3af;cursor:not-allowed}.orders-section{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a}.orders-section button{margin-bottom:15px;padding:8px 16px;background:#3b82f6;color:#fff;border:none;border-radius:6px;cursor:pointer}.orders-section button:hover{background:#2563eb}.orders-table{width:100%;border-collapse:collapse;font-size:.9em}.orders-table th,.orders-table td{padding:12px;text-align:left;border-bottom:1px solid #e5e7eb}.orders-table th{background:#f9fafb;font-weight:600;color:#374151}.orders-table td.buy{color:#10b981;font-weight:600}.orders-table td.sell{color:#ef4444;font-weight:600}.cancel-btn{padding:6px 12px;background:#ef4444;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.85em}.cancel-btn:hover{background:#dc2626}.no-data{text-align:center;color:#9ca3af;padding:20px;font-style:italic}@media(max-width:768px){.form-row{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.balances-grid{grid-template-columns:1fr}.orders-table{font-size:.8em}.orders-table th,.orders-table td{padding:8px 4px}}.bot-controls{padding:20px;max-width:1400px;margin:0 auto}.bot-controls h2{margin-bottom:30px;color:#1a1a1a}.bot-controls h3{margin-bottom:15px;color:#333;font-size:1.2em}.status-overview{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:30px}.status-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.auto-refresh{display:flex;align-items:center;gap:8px;font-size:.9em;cursor:pointer}.auto-refresh input{cursor:pointer}.status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px}.status-card{display:flex;align-items:center;gap:15px;padding:20px;background:#f9fafb;border-radius:8px;border-left:4px solid #9ca3af}.status-card.running{border-left-color:#10b981;background:linear-gradient(to right,#ecfdf5,#f9fafb)}.status-card.stopped{border-left-color:#ef4444;background:linear-gradient(to right,#fef2f2,#f9fafb)}.status-indicator{font-size:2em}.status-info{display:flex;flex-direction:column;gap:5px}.status-label{font-size:.85em;color:#666}.status-value{font-size:1.2em;font-weight:600;color:#1a1a1a}.stat-card{display:flex;flex-direction:column;gap:5px;padding:20px;background:#f9fafb;border-radius:8px}.stat-label{font-size:.85em;color:#666}.stat-value{font-size:1.3em;font-weight:600;color:#1a1a1a}.stat-value.profit{color:#10b981}.stat-value.loss{color:#ef4444}.control-section{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:30px}.control-form{display:flex;flex-direction:column;gap:20px}.form-group label{display:flex;flex-direction:column;gap:8px;font-weight:500}.form-group select{padding:10px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;background:#fff}.form-group select:disabled{background:#f3f4f6;cursor:not-allowed}.control-buttons{display:flex;gap:15px}.control-buttons button{flex:1;padding:12px 24px;font-size:16px;font-weight:600;border:none;border-radius:6px;cursor:pointer;transition:all .2s}.btn-start{background:#10b981;color:#fff}.btn-start:hover{background:#059669}.btn-stop{background:#ef4444;color:#fff}.btn-stop:hover{background:#dc2626}.btn-refresh{background:#3b82f6;color:#fff;flex:.5}.btn-refresh:hover{background:#2563eb}.control-buttons button:disabled{background:#9ca3af;cursor:not-allowed}.logs-section{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a}.logs-container{max-height:500px;overflow-y:auto;display:flex;flex-direction:column;gap:10px}.log-entry{display:flex;gap:12px;padding:12px;background:#f9fafb;border-radius:6px;border-left:3px solid #9ca3af;transition:background .2s}.log-entry:hover{background:#f3f4f6}.log-entry.log-info{border-left-color:#3b82f6}.log-entry.log-trade{border-left-color:#10b981}.log-entry.log-warning{border-left-color:#f59e0b}.log-entry.log-error{border-left-color:#ef4444}.log-icon{font-size:1.2em}.log-content{flex:1;display:flex;flex-direction:column;gap:4px}.log-message{font-size:.95em;color:#1a1a1a}.log-time{font-size:.8em;color:#9ca3af}.log-data{margin-top:8px;padding:8px;background:#1f2937;border-radius:4px;overflow-x:auto}.log-data pre{margin:0;font-size:.85em;color:#10b981;font-family:Courier New,monospace}.no-logs{text-align:center;color:#9ca3af;padding:40px;font-style:italic}.logs-container::-webkit-scrollbar{width:8px}.logs-container::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.logs-container::-webkit-scrollbar-thumb{background:#9ca3af;border-radius:4px}.logs-container::-webkit-scrollbar-thumb:hover{background:#6b7280}@media(max-width:768px){.status-grid{grid-template-columns:1fr}.control-buttons{flex-direction:column}.control-buttons button,.btn-refresh{flex:1}}.strategy-manager{padding:20px;max-width:1400px;margin:0 auto}.header-section{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.header-section h2{margin:0;color:#1a1a1a}.btn-new{padding:12px 24px;background:#10b981;color:#fff;border:none;border-radius:6px;font-size:16px;font-weight:600;cursor:pointer;transition:background .2s}.btn-new:hover{background:#059669}.strategy-form-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.strategy-form{background:#fff;border-radius:8px;padding:30px;max-width:800px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 10px 25px #0000004d}.strategy-form h3{margin-top:0;margin-bottom:25px;color:#1a1a1a}.form-group{margin-bottom:20px}.form-group label{display:flex;flex-direction:column;gap:8px;font-weight:500;color:#333}.form-group input,.form-group select,.form-group textarea{padding:10px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;font-family:inherit}.form-group textarea{resize:vertical}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px}.checkbox-label{flex-direction:row!important;align-items:center;cursor:pointer}.checkbox-label input{width:auto;margin-right:8px;cursor:pointer}.strategy-params{margin:25px 0;padding:20px;background:#f9fafb;border-radius:6px;border-left:4px solid #3b82f6}.strategy-params h4{margin-top:0;margin-bottom:15px;color:#1a1a1a}.form-actions{display:flex;gap:15px;margin-top:30px;padding-top:20px;border-top:1px solid #e5e7eb}.btn-save{flex:1;padding:12px 24px;background:#10b981;color:#fff;border:none;border-radius:6px;font-size:16px;font-weight:600;cursor:pointer;transition:background .2s}.btn-save:hover{background:#059669}.btn-save:disabled{background:#9ca3af;cursor:not-allowed}.btn-cancel{flex:1;padding:12px 24px;background:#6b7280;color:#fff;border:none;border-radius:6px;font-size:16px;font-weight:600;cursor:pointer;transition:background .2s}.btn-cancel:hover{background:#4b5563}.strategies-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:20px}.strategy-card{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a;transition:transform .2s,box-shadow .2s}.strategy-card:hover{transform:translateY(-2px);box-shadow:0 4px 8px #00000026}.strategy-header{display:flex;justify-content:space-between;align-items:start;margin-bottom:15px}.strategy-header h3{margin:0;color:#1a1a1a;font-size:1.2em}.strategy-badge{padding:4px 12px;border-radius:12px;font-size:.85em;font-weight:600}.strategy-badge.active{background:#d1fae5;color:#065f46}.strategy-badge.inactive{background:#fee2e2;color:#991b1b}.strategy-type{color:#6b7280;font-size:.9em;margin:10px 0;font-weight:500}.strategy-description{color:#4b5563;font-size:.95em;line-height:1.5;margin:15px 0}.strategy-parameters{margin:15px 0;padding:12px;background:#f9fafb;border-radius:6px}.strategy-parameters h4{margin:0 0 8px;font-size:.9em;color:#6b7280}.strategy-parameters pre{margin:0;font-size:.85em;color:#1a1a1a;overflow-x:auto}.strategy-actions{display:flex;gap:10px;margin-top:15px;padding-top:15px;border-top:1px solid #e5e7eb}.btn-edit{flex:1;padding:8px 16px;background:#3b82f6;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:background .2s}.btn-edit:hover{background:#2563eb}.btn-delete{flex:1;padding:8px 16px;background:#ef4444;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:background .2s}.btn-delete:hover{background:#dc2626}.no-strategies{grid-column:1 / -1;text-align:center;padding:60px 20px;color:#9ca3af}.no-strategies p{margin:10px 0;font-size:1.1em}.loading{grid-column:1 / -1;text-align:center;padding:40px;color:#9ca3af;font-size:1.1em}@media(max-width:768px){.header-section{flex-direction:column;gap:15px;align-items:stretch}.btn-new{width:100%}.strategies-list,.form-row{grid-template-columns:1fr}.strategy-form{padding:20px}.form-actions{flex-direction:column}}.dashboard-container{min-height:100vh;background:linear-gradient(135deg,#f5f7fa,#c3cfe2)}.dashboard-header{background:#fff;box-shadow:0 2px 10px #0000001a;position:sticky;top:0;z-index:100}.header-content{max-width:1400px;margin:0 auto;padding:20px 30px;display:flex;justify-content:space-between;align-items:center;gap:2rem}.dashboard-header h1{margin:0;font-size:24px;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-menu{display:flex;gap:1rem;flex:1;justify-content:center}.nav-menu button{padding:.5rem 1.5rem;background:transparent;border:2px solid transparent;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s;color:#666}.nav-menu button:hover{color:#667eea}.nav-menu button.active{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-color:transparent}.user-section{display:flex;align-items:center;gap:20px}.username{color:#333;font-weight:600}.logout-btn{padding:10px 20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.logout-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.dashboard-content{max-width:1400px;margin:0 auto;padding:40px 30px}.welcome-card{background:#fff;padding:30px;border-radius:16px;margin-bottom:30px;box-shadow:0 4px 20px #00000014}.welcome-card h2{margin:0 0 10px;color:#333;font-size:28px}.welcome-card p{margin:0;color:#666;font-size:16px}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-bottom:30px}.dashboard-card{background:#fff;padding:30px;border-radius:16px;box-shadow:0 4px 20px #00000014;transition:all .3s ease;display:flex;flex-direction:column;align-items:center;text-align:center}.dashboard-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px #0000001f}.card-icon{font-size:48px;margin-bottom:15px}.dashboard-card h3{margin:0 0 10px;color:#333;font-size:20px}.status{display:inline-block;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600;margin-bottom:15px;background:#d4edda;color:#155724}.status.inactive{background:#f8d7da;color:#721c24}.card-description{color:#666;font-size:14px;margin:0 0 20px;flex-grow:1}.card-btn{padding:10px 24px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;width:100%}.card-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.card-btn:disabled{opacity:.5;cursor:not-allowed}.info-section{margin-top:30px}.info-card{background:#fff;padding:30px;border-radius:16px;box-shadow:0 4px 20px #00000014}.info-card h4{margin:0 0 20px;color:#333;font-size:20px}.info-card ul{margin:0;padding-left:20px;color:#666}.info-card li{margin-bottom:10px;line-height:1.6}@media(max-width:768px){.header-content{padding:15px 20px}.dashboard-header h1{font-size:20px}.user-section{gap:10px}.username{display:none}.dashboard-content{padding:20px 15px}.dashboard-grid{grid-template-columns:1fr}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}