*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0f1119;--bg-secondary: #1a1d2e;--bg-card: #232738;--text-primary: #ffffff;--text-secondary: #a0a3b1;--accent: #6366f1;--accent-hover: #4f46e5;--positive: #10b981;--negative: #ef4444;--warning: #f59e0b;--border: #2d3148}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%)}.login-box{background:var(--bg-card);padding:3rem;border-radius:16px;width:100%;max-width:400px;box-shadow:0 25px 50px -12px #00000080}.login-box h1{text-align:center;margin-bottom:.5rem;font-size:2rem}.login-box h2{text-align:center;color:var(--text-secondary);font-weight:400;margin-bottom:2rem}.login-box form{display:flex;flex-direction:column;gap:1rem}.login-box input{padding:1rem;border:1px solid var(--border);border-radius:8px;background:var(--bg-secondary);color:var(--text-primary);font-size:1rem}.login-box input:focus{outline:none;border-color:var(--accent)}.login-box button[type=submit]{padding:1rem;background:var(--accent);color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s}.login-box button[type=submit]:hover{background:var(--accent-hover)}.login-box button[type=submit]:disabled{opacity:.6;cursor:not-allowed}.login-box .error{background:#ef44441a;border:1px solid var(--negative);color:var(--negative);padding:.75rem;border-radius:8px;text-align:center}.switch-mode{text-align:center;margin-top:1.5rem;color:var(--text-secondary)}.switch-mode button{background:none;border:none;color:var(--accent);cursor:pointer;margin-left:.5rem}.app{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--bg-secondary);padding:1.5rem;display:flex;flex-direction:column;border-right:1px solid var(--border)}.logo h1{font-size:1.25rem;margin-bottom:2rem}.nav-links{list-style:none;flex:1}.nav-links li{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;border-radius:8px;cursor:pointer;color:var(--text-secondary);transition:all .2s;margin-bottom:.25rem}.nav-links li:hover{background:var(--bg-card);color:var(--text-primary)}.nav-links li.active{background:var(--accent);color:#fff}.sidebar-footer{padding-top:1rem;border-top:1px solid var(--border)}.logout-btn{width:100%;padding:.75rem;background:transparent;border:1px solid var(--border);color:var(--text-secondary);border-radius:8px;cursor:pointer;transition:all .2s}.logout-btn:hover{background:var(--negative);border-color:var(--negative);color:#fff}.main-content{flex:1;padding:2rem;overflow-y:auto}.main-content h2{margin-bottom:1.5rem;font-size:1.75rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:var(--bg-card);padding:1.5rem;border-radius:12px;display:flex;align-items:center;gap:1rem;border:1px solid var(--border)}.stat-card.positive{border-color:var(--positive)}.stat-card.negative{border-color:var(--negative)}.stat-icon{width:48px;height:48px;background:var(--bg-secondary);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--accent)}.stat-card.positive .stat-icon{color:var(--positive)}.stat-card.negative .stat-icon{color:var(--negative)}.stat-info{display:flex;flex-direction:column}.stat-label{color:var(--text-secondary);font-size:.875rem}.stat-value{font-size:1.5rem;font-weight:700}.stat-percent{font-size:.875rem;color:var(--positive)}.stat-card.negative .stat-percent{color:var(--negative)}.bot-control{background:var(--bg-card);padding:1.5rem;border-radius:12px;margin-bottom:2rem;border:1px solid var(--border)}.bot-control h3{margin-bottom:1rem}.bot-status{display:flex;align-items:center;gap:1rem;margin-bottom:1rem;color:var(--text-secondary)}.status-indicator{width:12px;height:12px;border-radius:50%;background:var(--text-secondary)}.status-indicator.live,.status-dot.live{background:var(--positive);box-shadow:0 0 10px var(--positive)}.status-indicator.paper,.status-dot.paper{background:var(--warning);box-shadow:0 0 10px var(--warning)}.status-indicator.training,.status-dot.training{background:var(--accent);box-shadow:0 0 10px var(--accent)}.status-indicator.stopped,.status-dot.stopped{background:var(--text-secondary)}.mode-buttons{display:flex;gap:.75rem;flex-wrap:wrap}.mode-buttons button{padding:.625rem 1.25rem;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-secondary);border-radius:8px;cursor:pointer;transition:all .2s;font-weight:500}.mode-buttons button:hover{border-color:var(--accent);color:var(--text-primary)}.mode-buttons button.active{background:var(--accent);border-color:var(--accent);color:#fff}.mode-buttons button.danger:hover{border-color:var(--negative)}.mode-buttons button.danger.active{background:var(--negative);border-color:var(--negative)}.symbols-section{background:var(--bg-card);padding:1.5rem;border-radius:12px;border:1px solid var(--border)}.symbols-section h3{margin-bottom:1rem}.symbols-list{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.symbol-tag{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem .75rem;background:var(--bg-secondary);border-radius:6px;font-weight:500}.symbol-tag button{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:1.25rem;line-height:1}.symbol-tag button:hover{color:var(--negative)}.add-symbol{display:flex;gap:.75rem}.add-symbol input{flex:1;padding:.75rem;border:1px solid var(--border);border-radius:8px;background:var(--bg-secondary);color:var(--text-primary)}.add-symbol input:focus{outline:none;border-color:var(--accent)}.add-symbol button{padding:.75rem 1.5rem;background:var(--accent);color:#fff;border:none;border-radius:8px;cursor:pointer;font-weight:500}.add-symbol button:hover{background:var(--accent-hover)}.reflexion-card{background:var(--bg-card);padding:1.5rem;border-radius:12px;border:1px solid var(--border)}.reflexion-status{display:flex;align-items:center;gap:.75rem;font-size:1.25rem;margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.status-dot{width:10px;height:10px;border-radius:50%}.reflexion-details p{color:var(--text-secondary);margin-bottom:.5rem}.reflexion-details strong{color:var(--text-primary)}.data-table{width:100%;border-collapse:collapse;background:var(--bg-card);border-radius:12px;overflow:hidden;border:1px solid var(--border)}.data-table th,.data-table td{padding:1rem;text-align:left}.data-table th{background:var(--bg-secondary);color:var(--text-secondary);font-weight:600;font-size:.875rem;text-transform:uppercase}.data-table tr{border-bottom:1px solid var(--border)}.data-table tr:last-child{border-bottom:none}.data-table tr:hover{background:var(--bg-secondary)}.data-table .positive{color:var(--positive)}.data-table .negative{color:var(--negative)}.reason-cell{max-width:300px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-secondary);font-size:.875rem}.empty-state{text-align:center;color:var(--text-secondary);padding:3rem;background:var(--bg-card);border-radius:12px;border:1px solid var(--border)}.loading{display:flex;align-items:center;justify-content:center;height:100vh;font-size:1.25rem;color:var(--text-secondary)}@media(max-width:768px){.app{flex-direction:column}.sidebar{width:100%;flex-direction:row;padding:1rem;overflow-x:auto}.logo{display:none}.nav-links{display:flex;gap:.5rem}.nav-links li{white-space:nowrap}.sidebar-footer{display:none}.stats-grid{grid-template-columns:1fr}}