:root{--canvas:#F9F7F2;--surface:#FDFCFB;--primary:#2D3A4B;--accent:#A65D43;--border:#D1CEC7;--highlight:#FFF9E5;--muted:#6B6660;--green:#4A8C5C;--font-sans:"Inter","Plus Jakarta Sans",sans-serif;--font-mono:"IBM Plex Mono",monospace}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--canvas);color:var(--primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;min-height:100vh;position:relative}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:9998;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='256' height='256'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='256' height='256' filter='url(%23g)' opacity='0.065'/%3E%3C/svg%3E");background-size:256px 256px}.brand-lockup{font-family:var(--font-sans);font-size:15px;letter-spacing:-.02em;color:var(--primary);font-weight:800;display:flex;align-items:center;gap:10px;text-decoration:none}.brand-lockup img{width:26px;height:26px;object-fit:contain}.brand-lockup span{color:var(--accent)}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:2px 2px 0 rgba(0,0,0,.05)}button:active{transform:translateY(1px)}.label-mono{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase}