:root{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-tertiary: #1a2236;--bg-card: #151c2e;--bg-elevated: #1e2740;--accent-primary: #6366f1;--accent-hover: #818cf8;--accent-glow: rgba(99, 102, 241, .3);--accent-green: #22c55e;--accent-green-dim: rgba(34, 197, 94, .15);--accent-red: #ef4444;--accent-red-dim: rgba(239, 68, 68, .15);--accent-amber: #f59e0b;--accent-cyan: #06b6d4;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--text-inverse: #0a0e1a;--border-primary: #1e293b;--border-secondary: #334155;--border-accent: rgba(99, 102, 241, .3);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--header-height: 64px;--ticker-height: 36px;--sidebar-width: 320px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden}a{color:var(--accent-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-hover)}button{font-family:var(--font-sans);cursor:pointer;border:none;outline:none}input,select{font-family:var(--font-sans);outline:none;border:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-secondary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}#root,.app-layout{display:flex;flex-direction:column;min-height:100vh}.page-content{flex:1;padding:24px;max-width:1440px;margin:0 auto;width:100%}.ticker-bar{height:var(--ticker-height);background:linear-gradient(90deg,var(--accent-primary),#7c3aed,var(--accent-primary));overflow:hidden;display:flex;align-items:center;position:relative}.ticker-track{display:flex;gap:48px;animation:ticker-scroll 40s linear infinite;white-space:nowrap;padding-right:48px}.ticker-item{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#fff;letter-spacing:.02em}.ticker-item .ticker-price{color:#bbf7d0;font-family:var(--font-mono)}.ticker-item .ticker-change{font-family:var(--font-mono);font-size:12px}.ticker-change.positive{color:#bbf7d0}.ticker-change.negative{color:#fca5a5}@keyframes ticker-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.header{height:var(--header-height);background:var(--bg-secondary);border-bottom:1px solid var(--border-primary);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#111827e6}.header-left{display:flex;align-items:center;gap:32px}.header-logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;color:var(--text-primary);letter-spacing:-.02em}.header-logo .logo-icon{width:32px;height:32px;border-radius:var(--radius-sm);object-fit:contain}.header-nav{display:flex;gap:4px}.header-nav a{padding:8px 16px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:14px;font-weight:500;transition:all var(--transition-fast)}.header-nav a:hover,.header-nav a.active{background:var(--bg-tertiary);color:var(--text-primary)}.header-right{display:flex;align-items:center;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;transition:all var(--transition-fast)}.btn-primary{background:var(--accent-primary);color:#fff}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 0 20px var(--accent-glow)}.btn-success{background:var(--accent-green);color:var(--text-inverse)}.btn-success:hover{background:#16a34a}.btn-danger{background:var(--accent-red);color:#fff}.btn-danger:hover{background:#dc2626}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border-secondary)}.btn-ghost:hover{border-color:var(--text-muted);color:var(--text-primary)}.btn-sm{padding:6px 12px;font-size:12px}.btn-lg{padding:14px 28px;font-size:16px}.card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-md);overflow:hidden}.card-header{padding:16px 20px;border-bottom:1px solid var(--border-primary);display:flex;align-items:center;justify-content:space-between}.card-header h3{font-size:14px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.card-body{padding:20px}.trade-tabs{display:flex;background:var(--bg-primary);border-radius:var(--radius-sm);padding:3px;gap:2px}.trade-tab{flex:1;padding:10px;text-align:center;font-size:14px;font-weight:600;border-radius:4px;transition:all var(--transition-fast);color:var(--text-muted);background:transparent}.trade-tab.active.buy{background:var(--accent-green-dim);color:var(--accent-green)}.trade-tab.active.sell{background:var(--accent-red-dim);color:var(--accent-red)}.trade-tab:hover:not(.active){color:var(--text-secondary)}.input-group{margin-bottom:12px}.input-group label{display:block;font-size:12px;font-weight:500;color:var(--text-muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.05em}.input-group input{width:100%;padding:12px 14px;background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-mono);font-size:14px;transition:border-color var(--transition-fast)}.input-group input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-glow)}.input-group input::placeholder{color:var(--text-muted)}.orderbook{font-family:var(--font-mono);font-size:13px}.orderbook-header{display:grid;grid-template-columns:1fr 1fr 1fr;padding:8px 12px;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-primary)}.orderbook-row{display:grid;grid-template-columns:1fr 1fr 1fr;padding:4px 12px;font-size:13px;position:relative;cursor:pointer;transition:background var(--transition-fast)}.orderbook-row:hover{background:var(--bg-elevated)}.orderbook-row .price{font-weight:600}.orderbook-row .amount,.orderbook-row .total{text-align:right;color:var(--text-secondary)}.orderbook-row.ask .price{color:var(--accent-red)}.orderbook-row.bid .price{color:var(--accent-green)}.orderbook-row .depth-bar{position:absolute;top:0;bottom:0;right:0;opacity:.08}.orderbook-row.ask .depth-bar{background:var(--accent-red)}.orderbook-row.bid .depth-bar{background:var(--accent-green)}.orderbook-spread{text-align:center;padding:8px 12px;font-family:var(--font-mono);font-size:16px;font-weight:700;color:var(--text-primary);border-top:1px solid var(--border-primary);border-bottom:1px solid var(--border-primary);background:var(--bg-tertiary)}.orderbook-spread .spread-label{font-size:11px;color:var(--text-muted);font-weight:400;margin-left:8px}.market-table{width:100%;border-collapse:collapse}.market-table th{text-align:left;padding:12px 16px;font-size:12px;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-primary)}.market-table th:last-child{text-align:right}.market-table td{padding:16px;border-bottom:1px solid var(--border-primary);vertical-align:middle}.market-table tr{cursor:pointer;transition:background var(--transition-fast)}.market-table tbody tr:hover{background:var(--bg-tertiary)}.market-name-cell{display:flex;align-items:center;gap:12px}.market-icon{width:40px;height:40px;border-radius:var(--radius-sm);background:var(--bg-elevated);display:flex;align-items:center;justify-content:center;font-size:20px}.market-name-info h4{font-size:14px;font-weight:600}.market-name-info span{font-size:12px;color:var(--text-muted)}.market-price{font-family:var(--font-mono);font-weight:600;font-size:14px}.market-change{font-family:var(--font-mono);font-size:13px;font-weight:600;text-align:right}.market-change.positive{color:var(--accent-green)}.market-change.negative{color:var(--accent-red)}.market-volume{font-family:var(--font-mono);font-size:13px;color:var(--text-secondary);text-align:right}.trade-layout{display:grid;grid-template-columns:1fr var(--sidebar-width);grid-template-rows:auto 1fr;gap:16px;height:calc(100vh - var(--header-height) - var(--ticker-height) - 48px)}.trade-chart-area{grid-column:1;grid-row:1}.trade-orderbook-area{grid-column:1;grid-row:2;display:grid;grid-template-columns:1fr 1fr;gap:16px}.trade-sidebar{grid-column:2;grid-row:1 / -1;display:flex;flex-direction:column;gap:16px}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.portfolio-stat{padding:24px}.portfolio-stat .stat-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}.portfolio-stat .stat-value{font-family:var(--font-mono);font-size:28px;font-weight:700}.portfolio-stat .stat-change{font-family:var(--font-mono);font-size:14px;margin-top:4px}.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:999px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.badge-sealed{background:#6366f126;color:var(--accent-primary)}.badge-psa{background:#f59e0b26;color:var(--accent-amber)}.badge-live{background:var(--accent-green-dim);color:var(--accent-green)}.network-badge{display:flex;align-items:center;gap:6px;padding:6px 12px;background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:999px;font-size:12px;color:var(--text-secondary)}.network-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-green);box-shadow:0 0 6px var(--accent-green);animation:pulse-dot 2s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.5}}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state .empty-icon{font-size:48px;margin-bottom:16px;opacity:.5}.empty-state h3{font-size:18px;color:var(--text-secondary);margin-bottom:8px}.empty-state p{font-size:14px;max-width:400px;margin:0 auto}.recent-trade{display:grid;grid-template-columns:70px 1fr 1fr;padding:6px 12px;font-family:var(--font-mono);font-size:12px}.recent-trade .trade-time{color:var(--text-muted)}.recent-trade .trade-price{font-weight:600}.recent-trade.buy-trade .trade-price{color:var(--accent-green)}.recent-trade.sell-trade .trade-price{color:var(--accent-red)}.recent-trade .trade-amount{text-align:right;color:var(--text-secondary)}.wallet-btn{display:flex;align-items:center;gap:8px;padding:8px 16px;background:linear-gradient(135deg,var(--accent-primary),#7c3aed);border-radius:var(--radius-sm);color:#fff;font-size:13px;font-weight:600;transition:all var(--transition-fast)}.wallet-btn:hover{box-shadow:0 0 24px var(--accent-glow);transform:translateY(-1px)}.wallet-btn.connected{background:var(--bg-tertiary);border:1px solid var(--border-secondary);color:var(--text-primary)}.wallet-address{font-family:var(--font-mono);font-size:12px}@keyframes fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fade-in .3s ease-out}@keyframes glow-pulse{0%,to{box-shadow:0 0 20px var(--accent-glow)}50%{box-shadow:0 0 40px var(--accent-glow)}}.markets-layout{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start}.markets-main{min-width:0}.category-sidebar{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-md);position:sticky;top:calc(var(--header-height) + var(--ticker-height) + 24px);overflow:hidden}.sidebar-header{padding:16px 20px;border-bottom:1px solid var(--border-primary)}.sidebar-header h3{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}.sidebar-nav{padding:8px;display:flex;flex-direction:column;gap:2px}.sidebar-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px 14px;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);font-size:14px;font-weight:500;transition:all var(--transition-fast);text-align:left}.sidebar-item:hover{background:var(--bg-elevated);color:var(--text-primary)}.sidebar-item.active{background:#6366f11f;color:var(--accent-hover);font-weight:600}.sidebar-item-icon{font-size:18px;width:24px;text-align:center;flex-shrink:0}.sidebar-item-label{flex:1}.sidebar-item-count{font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--text-muted);background:var(--bg-primary);padding:2px 8px;border-radius:999px;min-width:28px;text-align:center}.sidebar-item.active .sidebar-item-count{background:#6366f133;color:var(--accent-hover)}.sidebar-info{margin:8px;padding:14px;background:var(--bg-tertiary);border-radius:var(--radius-sm);display:flex;gap:10px;align-items:flex-start}.sidebar-info-icon{font-size:14px;flex-shrink:0;margin-top:1px}.sidebar-info p{font-size:12px;color:var(--text-muted);line-height:1.5}.sidebar-info strong{color:var(--text-secondary)}.market-count-badge{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--text-muted);background:var(--bg-card);border:1px solid var(--border-primary);padding:6px 14px;border-radius:999px}.market-table tbody tr.disabled{opacity:.4;cursor:not-allowed}.market-table tbody tr.disabled:hover{background:transparent}.badge-coming-soon{background:#64748b26;color:var(--text-muted);margin-left:6px;font-size:10px}.market-supply{font-family:var(--font-mono);font-size:13px;color:var(--text-secondary)}.market-supply.supply-zero{color:var(--text-muted)}@media(max-width:1024px){.markets-layout{grid-template-columns:1fr}.category-sidebar{position:static}.trade-layout{grid-template-columns:1fr;height:auto}.trade-sidebar{grid-column:1;grid-row:auto}.trade-orderbook-area{grid-template-columns:1fr}}@media(max-width:640px){.page-content{padding:12px}.header{padding:0 12px}.header-nav{display:none}}