@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";
:root{--bg-primary:#080c14;--bg-secondary:#0d1420;--bg-card:#111827;--bg-card-hover:#1a2235;--bg-sidebar:#0a0f1a;--border:#ffffff12;--border-bright:#ffffff26;--accent-blue:#3b82f6;--accent-blue-glow:#3b82f64d;--accent-green:#22c55e;--accent-green-glow:#22c55e33;--accent-red:#ef4444;--accent-red-glow:#ef444433;--accent-orange:#f97316;--accent-yellow:#eab308;--accent-purple:#a855f7;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#475569;--cat-scan:#3b82f6;--cat-buy:#22c55e;--cat-sell:#f97316;--cat-system:#a855f7;--cat-ibkr:#eab308;--cat-error:#ef4444;--sidebar-width:240px}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg-primary);height:100%;color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.5}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-bright);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#334155}.app-layout{height:100vh;display:flex;overflow:hidden}.mobile-header,.mobile-overlay{display:none}.main-content{background:var(--bg-primary);flex:1;padding:32px;overflow-y:auto}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;padding:0;display:flex;position:relative}.sidebar:after{content:"";background:linear-gradient(to bottom, transparent, var(--accent-blue), transparent);opacity:.3;width:1px;position:absolute;top:0;bottom:0;right:0}.sidebar-logo{border-bottom:1px solid var(--border);padding:24px 20px}.sidebar-logo-icon{background:linear-gradient(135deg, var(--accent-blue), #6366f1);width:36px;height:36px;box-shadow:0 0 20px var(--accent-blue-glow);border-radius:10px;justify-content:center;align-items:center;margin-bottom:10px;font-size:18px;display:flex}.sidebar-logo h1{letter-spacing:-.3px;color:var(--text-primary);font-size:16px;font-weight:700}.sidebar-logo p{color:var(--text-muted);margin-top:2px;font-size:11px}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex}.sidebar-nav-label{letter-spacing:.8px;text-transform:uppercase;color:var(--text-muted);margin:8px 0 4px;padding:0 8px;font-size:10px;font-weight:600}.nav-item{cursor:pointer;color:var(--text-secondary);text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:10px;width:100%;padding:10px 12px;font-size:13.5px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.nav-item:hover{background:var(--bg-card);color:var(--text-primary);border-color:var(--border)}.nav-item.active{color:var(--accent-blue);background:linear-gradient(135deg,#3b82f626,#6366f114);border-color:#3b82f640;box-shadow:0 0 12px #3b82f614}.nav-item .nav-icon{opacity:.8;flex-shrink:0;width:18px;height:18px}.nav-item.active .nav-icon{opacity:1}.sidebar-status{border-top:1px solid var(--border);padding:16px}.status-badge{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;align-items:center;gap:8px;padding:10px 12px;display:flex}.status-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.status-dot.connected{background:var(--accent-green);box-shadow:0 0 8px var(--accent-green-glow);animation:2s infinite pulse}.status-dot.disconnected{background:var(--accent-red)}.status-dot.loading{background:var(--accent-yellow);animation:1s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.status-badge-text{font-size:12px}.status-badge-text .label{color:var(--text-muted);font-size:10px;display:block}.status-badge-text .value{color:var(--text-primary);font-weight:600}.page-header{margin-bottom:28px}.page-header h2{letter-spacing:-.5px;color:var(--text-primary);font-size:24px;font-weight:700}.page-header p{color:var(--text-secondary);margin-top:4px;font-size:13px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:20px;transition:border-color .2s}.card:hover{border-color:var(--border-bright)}.card-label{text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);margin-bottom:8px;font-size:11px;font-weight:600}.card-value{letter-spacing:-.5px;color:var(--text-primary);font-family:JetBrains Mono,monospace;font-size:28px;font-weight:700}.card-change{margin-top:4px;font-size:12px;font-weight:500}.card-change.positive{color:var(--accent-green)}.card-change.negative{color:var(--accent-red)}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:28px;display:grid}.table-container{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;margin-bottom:28px;overflow:hidden}.table-header-bar{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.table-header-bar h3{color:var(--text-primary);font-size:14px;font-weight:600}table{border-collapse:collapse;width:100%}thead th{text-align:left;letter-spacing:.5px;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);background:#ffffff05;padding:12px 20px;font-size:11px;font-weight:600}tbody tr{border-bottom:1px solid var(--border);transition:background .1s}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:#ffffff05}tbody td{color:var(--text-secondary);padding:14px 20px;font-size:13px}tbody td.mono{font-family:JetBrains Mono,monospace;font-size:12.5px}tbody td.ticker{color:var(--text-primary);letter-spacing:.5px;font-size:14px;font-weight:700}.badge{letter-spacing:.3px;border-radius:20px;align-items:center;gap:5px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge.open{color:var(--accent-blue);background:#3b82f626;border:1px solid #3b82f64d}.badge.closed-win{color:var(--accent-green);background:#22c55e1f;border:1px solid #22c55e40}.badge.closed-lose,.badge.error{color:var(--accent-red);background:#ef44441f;border:1px solid #ef444440}.badge.paper{color:var(--accent-yellow);background:#eab3081f;border:1px solid #eab30840}.badge.live{color:var(--accent-green);background:#22c55e1f;border:1px solid #22c55e40}.log-list{flex-direction:column;gap:0;display:flex}.log-entry{border-bottom:1px solid var(--border);grid-template-columns:160px 70px 80px 1fr;align-items:start;gap:12px;padding:12px 20px;font-size:12.5px;transition:background .1s;display:grid}.log-entry:hover{background:#ffffff05}.log-entry:last-child{border-bottom:none}.log-time{color:var(--text-muted);font-family:JetBrains Mono,monospace;font-size:11px}.log-level{letter-spacing:.5px;font-size:10px;font-weight:700}.log-level.INFO{color:var(--accent-blue)}.log-level.ERROR{color:var(--accent-red)}.log-level.WARNING{color:var(--accent-yellow)}.log-category{letter-spacing:.5px;text-transform:uppercase;border-radius:4px;padding:2px 8px;font-size:10px;font-weight:700}.log-category.scan{color:var(--cat-scan);background:#3b82f626}.log-category.buy{color:var(--cat-buy);background:#22c55e1f}.log-category.sell{color:var(--cat-sell);background:#f973161f}.log-category.system{color:var(--cat-system);background:#a855f71f}.log-category.ibkr{color:var(--cat-ibkr);background:#eab3081f}.log-category.error{color:var(--cat-error);background:#ef44441f}.log-message{color:var(--text-secondary);line-height:1.5}.settings-section{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;margin-bottom:16px;padding:24px}.settings-section h3{color:var(--text-primary);margin-bottom:4px;font-size:14px;font-weight:600}.settings-section p{color:var(--text-muted);margin-bottom:20px;font-size:12px}.setting-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 0;display:flex}.setting-row:last-child{border-bottom:none}.setting-info{flex:1}.setting-label{color:var(--text-primary);margin-bottom:2px;font-size:13px;font-weight:500}.setting-desc{color:var(--text-muted);font-size:11px}.toggle{flex-shrink:0;width:52px;height:28px;position:relative}.toggle input{opacity:0;width:0;height:0}.toggle-slider{border:1px solid var(--border-bright);cursor:pointer;background:#1e293b;border-radius:14px;transition:all .25s;position:absolute;inset:0}.toggle-slider:after{content:"";background:var(--text-muted);border-radius:50%;width:22px;height:22px;transition:all .25s;position:absolute;top:2px;left:2px}.toggle input:checked+.toggle-slider{border-color:var(--accent-green);background:#22c55e33}.toggle input:checked+.toggle-slider:after{background:var(--accent-green);box-shadow:0 0 10px var(--accent-green-glow);transform:translate(24px)}.range-container{align-items:center;gap:12px;width:200px;display:flex}.range-value{color:var(--accent-blue);text-align:right;min-width:40px;font-family:JetBrains Mono,monospace;font-size:14px;font-weight:700}input[type=range]{-webkit-appearance:none;background:var(--border-bright);border-radius:2px;outline:none;flex:1;height:4px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent-blue);cursor:pointer;width:16px;height:16px;box-shadow:0 0 8px var(--accent-blue-glow);border-radius:50%;transition:box-shadow .15s}input[type=range]::-webkit-slider-thumb:hover{box-shadow:0 0 16px var(--accent-blue-glow)}.btn{cursor:pointer;border:none;border-radius:8px;outline:none;align-items:center;gap:8px;padding:9px 18px;font-size:13px;font-weight:600;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent-blue);color:#fff;box-shadow:0 0 20px var(--accent-blue-glow)}.btn-primary:hover{box-shadow:0 0 28px var(--accent-blue-glow);background:#2563eb;transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-outline{color:var(--text-secondary);border:1px solid var(--border-bright);background:0 0}.btn-outline:hover{background:var(--bg-card-hover);color:var(--text-primary);border-color:var(--border-bright)}.btn-danger{color:var(--accent-red);background:#ef444426;border:1px solid #ef44444d}.btn-danger:hover{background:#ef444440}.btn-icon{border-radius:8px;justify-content:center;width:36px;height:36px;padding:0}.empty-state{color:var(--text-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:60px 20px;display:flex}.empty-state .icon{opacity:.4;font-size:40px}.empty-state p{font-size:14px}.skeleton{background:linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%);background-size:200% 100%;border-radius:6px;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.positive{color:var(--accent-green)}.negative{color:var(--accent-red)}.neutral{color:var(--text-muted)}.mode-indicator{letter-spacing:.5px;text-transform:uppercase;border-radius:20px;align-items:center;gap:8px;padding:6px 12px;font-size:11px;font-weight:700;display:flex}.mode-indicator.paper{color:var(--accent-yellow);background:#eab3081a;border:1px solid #eab30833}.mode-indicator.live{color:var(--accent-red);background:#ef44441a;border:1px solid #ef444433;animation:2s infinite live-pulse}@keyframes live-pulse{0%,to{box-shadow:0 0 #ef444400}50%{box-shadow:0 0 0 4px #ef44441a}}.filter-bar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.filter-btn{cursor:pointer;border:1px solid var(--border);color:var(--text-secondary);background:0 0;border-radius:20px;padding:5px 14px;font-size:12px;font-weight:500;transition:all .15s}.filter-btn:hover{border-color:var(--border-bright);color:var(--text-primary)}.filter-btn.active{border-color:var(--accent-blue);color:var(--accent-blue);background:#3b82f61a}.warning-card{background:#f9731614;border:1px solid #f9731640;border-radius:10px;align-items:flex-start;gap:12px;margin-bottom:16px;padding:14px 18px;display:flex}.warning-card .icon{flex-shrink:0;font-size:18px}.warning-card .text{color:var(--accent-orange);font-size:12.5px}.warning-card .text strong{margin-bottom:2px;font-weight:700;display:block}@media (max-width:768px){.app-layout{flex-direction:column}.mobile-header{background:var(--bg-sidebar);border-bottom:1px solid var(--border);align-items:center;gap:16px;padding:16px;display:flex}.mobile-menu-btn{color:var(--text-primary);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;font-size:24px;display:flex}.mobile-header-title{align-items:center;gap:10px;display:flex}.mobile-header-icon{background:linear-gradient(135deg, var(--accent-blue), #6366f1);width:28px;height:28px;box-shadow:0 0 15px var(--accent-blue-glow);border-radius:8px;justify-content:center;align-items:center;font-size:14px;display:flex}.mobile-header-title h1{letter-spacing:-.3px;color:var(--text-primary);font-size:16px;font-weight:700}.sidebar{z-index:100;transition:transform .3s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.mobile-overlay{z-index:99;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000080;display:block;position:fixed;inset:0}.main-content{padding:20px 16px}.stat-grid{grid-template-columns:1fr 1fr}.log-entry{grid-template-columns:1fr}}