:root{--bg-deep: #060e1a;--bg-primary: #0a1628;--bg-card: #0f1d32;--bg-card-hover: #142640;--bg-elevated: #162a45;--accent: #3b9eff;--accent-dim: #2a7ad4;--accent-glow: rgba(59, 158, 255, .15);--accent-border: rgba(59, 158, 255, .25);--text-primary: #e8edf3;--text-secondary: #8fa3b8;--text-dim: #5a7189;--border: rgba(255, 255, 255, .06);--border-light: rgba(255, 255, 255, .1);--green: #34d399;--amber: #fbbf24;--red: #f87171;--shadow: 0 24px 70px rgba(0, 0, 0, .4);font-family:Inter,SF Pro Display,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text-primary);background:var(--bg-deep)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--bg-deep);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.site-header{position:sticky;top:0;z-index:10;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px;padding:16px clamp(22px,5vw,72px);border-bottom:1px solid 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32px,1200px)}h1{font-size:clamp(2.4rem,12vw,3.6rem)}.hero-actions{align-items:stretch;flex-direction:column}.button{width:100%}.graph-grid{grid-template-columns:1fr}.graph-column.processing:before,.graph-column.processing:after{display:none}footer{padding-inline:18px}.status-bar{flex-direction:column;gap:10px}}