.rra-app *{box-sizing:border-box}.rra-app{max-width:960px;margin:24px auto;padding:16px;background:#1a1a1a;color:#fff;font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto}.rra-app h2{font-size:1.6rem;margin:0 0 .75rem;color:#ffa800}.rra-app .grid{display:grid;grid-template-columns:repeat(12,1fr);gap:12px}.rra-app .card{background:#262626;border:1px solid #404040;border-radius:14px;padding:14px}.rra-app label{display:block;font-weight:600;margin-bottom:.35rem;color:#ffa800}.rra-app input[type=text],.rra-app select,.rra-app textarea{width:100%;border-radius:10px;border:1px solid #404040;background:#1e1e1e;color:#fff;padding:10px 12px}.rra-app textarea{min-height:160px;font-family:ui-monospace,Menlo,Monaco,Consolas,monospace}.rra-app .row{display:flex;gap:10px;flex-wrap:wrap}.rra-app .btn{appearance:none;border:1px solid #ffa800;background:#ffa800;color:#000;padding:10px 14px;border-radius:10px;font-weight:700;cursor:pointer;transition:background .2s}.rra-app .btn:hover{background:#ffb833}.rra-app .btn.ghost{background:0 0;color:#ffa800;border-color:#ffa800}.rra-app .two-col{grid-column:span 6}.rra-app .full{grid-column:1/-1}.rra-app .third{grid-column:span 4}.rra-app .muted{color:#cfcfcf}.rra-app .small{font-size:.9rem}.rra-app .accent{color:#ffa800}