:root{--bg-color: #0F172A;--card-bg: rgba(30, 41, 59, .7);--text-primary: #F1F5F9;--text-secondary: #94A3B8;--accent: #38BDF8;--border-color: rgba(255, 255, 255, .1)}body{margin:0;font-family:Inter,sans-serif;background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased}.container{max-width:1400px;margin:0 auto;padding:2rem}.card{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.header-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-label{font-size:.875rem;color:var(--text-secondary);margin-bottom:.5rem}.stat-value{font-size:1.5rem;font-weight:700;color:var(--text-primary)}table{width:100%;border-collapse:collapse;text-align:left}th{background-color:#0003;padding:1rem;font-weight:600;color:var(--text-secondary);font-size:.875rem;cursor:pointer}td{padding:1rem;border-bottom:1px solid var(--border-color);font-size:.925rem}tr:hover{background-color:#ffffff08}.positive{color:#4ade80}.negative{color:#f87171}.section-title{font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;margin-top:2rem}.loading-spinner{display:flex;justify-content:center;align-items:center;height:50vh}