:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-tertiary: #1a1a25;--bg-card: #15151f;--bg-hover: #1e1e2a;--text-primary: #ffffff;--text-secondary: #a0a0b0;--text-muted: #6b6b7b;--accent-primary: #6366f1;--accent-secondary: #8b5cf6;--accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--success: #10b981;--error: #ef4444;--warning: #f59e0b;--border-color: #2a2a3a;--border-light: #3a3a4a;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--transition: all .3s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 20%,rgba(99,102,241,.1) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(139,92,246,.1) 0%,transparent 50%);pointer-events:none;z-index:-1}.app-container{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--bg-secondary);border-right:1px solid var(--border-color);padding:24px 16px;display:flex;flex-direction:column;position:fixed;height:100vh;overflow-y:auto}.logo{display:flex;align-items:center;gap:12px;padding:8px 12px;margin-bottom:32px}.logo-icon{width:40px;height:40px;background:var(--accent-gradient);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700}.logo-text{font-size:20px;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-section{margin-bottom:24px}.nav-section-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);padding:0 12px;margin-bottom:8px}.nav-link{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;transition:var(--transition);margin-bottom:4px}.nav-link:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-link.active{background:var(--accent-gradient);color:#fff}.nav-icon{font-size:18px;width:24px;text-align:center}.main-content{flex:1;margin-left:260px;padding:24px 32px;max-width:calc(100% - 260px)}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.header-title{font-size:28px;font-weight:700}.header-subtitle{color:var(--text-secondary);font-size:14px;margin-top:4px}.header-actions{display:flex;align-items:center;gap:16px}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;margin-bottom:24px;transition:var(--transition)}.card:hover{border-color:var(--border-light)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.card-title{font-size:18px;font-weight:600}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:32px}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;transition:var(--transition)}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-label{font-size:13px;color:var(--text-secondary);margin-bottom:8px}.stat-value{font-size:32px;font-weight:700}.stat-change{font-size:13px;margin-top:8px}.stat-change.positive{color:var(--success)}.stat-change.negative{color:var(--error)}.signal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}.agent-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.agent-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;cursor:pointer;transition:var(--transition)}.agent-card:hover{border-color:var(--accent-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.agent-header{margin-bottom:16px}.agent-name{font-size:20px;font-weight:700;color:var(--text-primary)}.agent-stats{display:flex;justify-content:space-between;margin-bottom:12px}.agent-stat{display:flex;flex-direction:column}.stat-label{font-size:12px;color:var(--text-muted);margin-bottom:4px}.stat-value{font-size:18px;font-weight:600}.stat-value.positive{color:#22c55e}.stat-value.negative{color:#ef4444}.agent-meta{font-size:12px;color:var(--text-muted)}.back-button{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:10px 16px;margin-bottom:20px;cursor:pointer;font-size:14px;color:var(--text-primary);transition:var(--transition)}.back-button:hover{border-color:var(--accent-primary)}.signal-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;transition:var(--transition)}.signal-card:hover{border-color:var(--accent-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.signal-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.signal-header.clickable{cursor:pointer}.signal-header.clickable:hover{opacity:.8}.signal-symbol{font-size:20px;font-weight:700}.signal-side{padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600;text-transform:uppercase}.signal-side.long{background:#10b98126;color:var(--success)}.signal-side.short{background:#ef444426;color:var(--error)}.signal-meta{display:flex;gap:16px;color:var(--text-secondary);font-size:14px;margin:12px 0}.signal-meta-item{display:flex;align-items:center;gap:4px}.signal-content{color:var(--text-secondary);font-size:14px;margin-top:12px;padding-top:12px;border-top:1px solid var(--border-color)}.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.tag{background:var(--bg-tertiary);padding:4px 12px;border-radius:20px;font-size:12px;color:var(--text-secondary)}.btn{padding:12px 24px;border:none;border-radius:var(--radius-md);font-size:14px;font-weight:600;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;gap:8px}.btn-primary{background:var(--accent-gradient);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-hover)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-hover)}.form-group{margin-bottom:20px}.form-label{display:block;font-size:14px;font-weight:500;margin-bottom:8px;color:var(--text-secondary)}.form-input,.form-textarea,.form-select{width:100%;padding:12px 16px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:14px;transition:var(--transition)}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #6366f133}.form-textarea{min-height:120px;resize:vertical}.market-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.market-tab{padding:8px 16px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:var(--transition);font-size:13px}.market-tab:hover{border-color:var(--border-light)}.market-tab.active{background:var(--accent-gradient);border-color:transparent;color:#fff}.market-tab.disabled{opacity:.5;cursor:not-allowed}.market-tab.disabled:hover{border-color:var(--border-color)}.auth-container{max-width:420px;margin:80px auto;padding:40px}.auth-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:40px}.auth-title{font-size:24px;font-weight:700;text-align:center;margin-bottom:8px}.auth-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:32px}.user-info{display:flex;align-items:center;gap:12px}.user-avatar{width:40px;height:40px;background:var(--accent-gradient);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600}.user-details{display:flex;flex-direction:column}.user-name{font-weight:600;font-size:14px}.user-points{font-size:12px;color:var(--text-secondary)}.toast{position:fixed;top:24px;right:24px;padding:16px 24px;border-radius:var(--radius-md);color:#fff;font-weight:500;z-index:1000;animation:slideIn .3s ease}.toast.success{background:var(--success)}.toast.error{background:var(--error)}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}.empty-icon{font-size:48px;margin-bottom:16px;opacity:.5}.empty-title{font-size:18px;font-weight:600;margin-bottom:8px;color:var(--text-primary)}.loading{display:flex;justify-content:center;align-items:center;padding:60px}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.table-container{overflow-x:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:16px;text-align:left;border-bottom:1px solid var(--border-color)}.table th{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary)}.table tr:hover{background:var(--bg-hover)}.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--text-secondary)}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-4{gap:16px}@media (max-width: 768px){.sidebar{width:100%;position:relative;height:auto}.main-content{margin-left:0;max-width:100%;padding:16px}.stats-grid,.signal-grid{grid-template-columns:1fr}}