:root{--bg-primary: #0a0e17;--bg-secondary: #111827;--bg-card: rgba(17, 24, 39, .7);--bg-card-hover: rgba(30, 41, 59, .8);--bg-glass: rgba(15, 23, 42, .65);--accent: #00f5d4;--accent-dim: rgba(0, 245, 212, .12);--accent-glow: rgba(0, 245, 212, .25);--accent-2: #7c3aed;--green: #22c55e;--red: #ef4444;--yellow: #eab308;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #475569;--border: rgba(148, 163, 184, .1);--border-accent: rgba(0, 245, 212, .3);--font-display: "Space Grotesk", sans-serif;--font-mono: "JetBrains Mono", monospace;--radius: 12px;--radius-sm: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-display);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;line-height:1.5}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");pointer-events:none;z-index:0}#root{position:relative;z-index:1}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}.app-layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);padding:28px 16px;display:flex;flex-direction:column;gap:8px;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-brand{font-family:var(--font-mono);font-size:18px;font-weight:700;color:var(--accent);padding:0 12px 20px;display:flex;align-items:center;gap:8px;letter-spacing:-.5px}.sidebar-brand i{font-size:22px}.sidebar-nav{display:flex;flex-direction:column;gap:2px;flex:1}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:14px;font-weight:500;transition:all .2s;cursor:pointer}.nav-link:hover{background:var(--accent-dim);color:var(--text-primary)}.nav-link.active{background:var(--accent-dim);color:var(--accent);box-shadow:inset 3px 0 0 var(--accent)}.nav-link i{font-size:18px}.sidebar-footer{padding:16px 12px;border-top:1px solid var(--border);margin-top:auto}.sidebar-footer .nav-link{color:var(--red)}.sidebar-footer .nav-link:hover{background:#ef44441a}.main-content{padding:32px 40px;overflow-y:auto}.auth-page{display:flex;align-items:center;justify-content:center;min-height:100vh;grid-column:1 / -1;background:radial-gradient(ellipse at 30% 20%,rgba(0,245,212,.06) 0%,transparent 60%),radial-gradient(ellipse at 70% 80%,rgba(124,58,237,.05) 0%,transparent 60%),var(--bg-primary)}.auth-card{width:100%;max-width:420px;background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius);padding:40px 36px;box-shadow:0 25px 50px #0006}.auth-card h1{font-family:var(--font-mono);font-size:28px;color:var(--accent);margin-bottom:8px}.auth-card p.subtitle{color:var(--text-secondary);font-size:14px;margin-bottom:28px}.auth-card .form-group{margin-bottom:16px}.auth-card label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.auth-card input[type=text],.auth-card input[type=password]{width:100%;padding:12px 14px;background:#0f172acc;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-mono);font-size:14px;outline:none;transition:border-color .2s}.auth-card input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border:none;border-radius:var(--radius-sm);font-family:var(--font-display);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.btn-primary{background:var(--accent);color:var(--bg-primary);box-shadow:0 0 20px var(--accent-glow)}.btn-primary:hover{background:#00dfc4;box-shadow:0 0 30px var(--accent-glow);transform:translateY(-1px)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--accent)}.btn-danger{background:#ef44441a;color:var(--red);border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:#ef444433}.btn-sm{padding:6px 14px;font-size:12px}.btn-full{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:border-color .2s}.card:hover{border-color:var(--border-accent)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-header h3{font-size:14px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:28px}.stat-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:opacity .3s}.stat-card:hover:before{opacity:1}.stat-card .stat-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.stat-card .stat-value{font-family:var(--font-mono);font-size:24px;font-weight:700;color:var(--text-primary)}.stat-card .stat-change{font-family:var(--font-mono);font-size:13px;font-weight:500;margin-top:4px}.stat-card .stat-change.positive{color:var(--green)}.stat-card .stat-change.negative{color:var(--red)}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;padding:12px 16px;border-bottom:1px solid var(--border)}.data-table td{padding:14px 16px;font-size:14px;border-bottom:1px solid var(--border);vertical-align:middle}.data-table tr:hover td{background:#00f5d408}.data-table .symbol-cell{display:flex;align-items:center;gap:10px}.symbol-icon{width:32px;height:32px;border-radius:50%;background:var(--accent-dim);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:11px;font-weight:700;color:var(--accent);flex-shrink:0}.symbol-name{font-family:var(--font-mono);font-weight:600;color:var(--text-primary)}.symbol-sub{font-size:12px;color:var(--text-muted)}.mono{font-family:var(--font-mono)}.positive{color:var(--green)}.negative{color:var(--red)}.text-accent{color:var(--accent)}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.page-header h2{font-size:24px;font-weight:700}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .15s ease}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);padding:32px;width:100%;max-width:440px;box-shadow:0 25px 50px #00000080}.modal h3{font-size:18px;margin-bottom:20px}.modal .form-group{margin-bottom:14px}.modal label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.modal input,.modal select{width:100%;padding:10px 12px;background:#0f172acc;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-mono);font-size:14px;outline:none;transition:border-color .2s}.modal input:focus,.modal select:focus{border-color:var(--accent)}.modal select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 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.change{font-family:var(--font-mono);font-size:12px;font-weight:500}.loading-spinner{display:flex;align-items:center;justify-content:center;padding:40px;color:var(--text-muted);gap:10px;font-size:14px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state i{font-size:48px;margin-bottom:16px;opacity:.3}.empty-state p{margin-top:8px;font-size:14px}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-family:var(--font-mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.3px}.badge-buy{background:#22c55e1a;color:var(--green);border:1px solid rgba(34,197,94,.2)}.badge-sell{background:#ef44441a;color:var(--red);border:1px solid rgba(239,68,68,.2)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-in{animation:slideUp .3s ease forwards}@media (max-width: 768px){.app-layout{grid-template-columns:1fr}.sidebar{display:none}.main-content{padding:20px 16px}.stats-grid{grid-template-columns:1fr 1fr}}