:root{color-scheme:dark;font-family:Manrope,system-ui,sans-serif;background:#0e1411;color:#f4f7f3}body{margin:0}.app{display:grid;grid-template-columns:200px 1fr;min-height:100dvh}nav{border-right:1px solid rgba(255,255,255,.08);padding:16px;display:flex;flex-direction:column;gap:8px}nav button{text-align:left;background:transparent;color:inherit;border:0;padding:8px}main{padding:20px}.card{border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:12px;margin-bottom:10px}button.primary{background:#c7ff42;color:#10200d;border:0;border-radius:10px;padding:10px 14px;font-weight:700}input,select{background:#18211b;color:inherit;border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:8px;margin:4px}@media(max-width:800px){.app{grid-template-columns:1fr}nav{flex-direction:row;overflow:auto}}