.rua{width:100%;max-width:min(32rem,100% - 2rem);box-shadow:var(--shadow-xl);background:var(--gray-0);border-radius:12px;flex-direction:column;gap:0;padding:24px 24px 20px;display:flex}.rua-badge{background:var(--brand-50);color:var(--brand-500);letter-spacing:-.01em;border-radius:999px;align-self:flex-start;align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.rua-title{letter-spacing:-.015em;color:var(--gray-900);margin:12px 0 6px;padding-right:32px;font-size:17px;font-weight:600}.rua-desc{color:var(--gray-500);margin:0 0 14px;font-size:13px;line-height:1.5}.rua-body{border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);max-height:min(52vh,380px);margin:0;padding:6px 2px 10px;list-style:none;overflow-y:auto}.rua-body::-webkit-scrollbar{width:8px}.rua-body::-webkit-scrollbar-thumb{background:var(--gray-200);border:2px solid var(--gray-0);border-radius:999px}.rua-body::-webkit-scrollbar-track{background:0 0}.rua-cat{margin:0;padding:0;list-style:none}.rua-cat+.rua-cat{margin-top:14px}.rua-cat-hd{align-items:center;gap:8px;padding:8px 0 4px;display:flex}.rua-cat-hd svg{stroke:var(--brand-500);flex-shrink:0}.rua-cat-hd .lbl{color:var(--gray-700);letter-spacing:-.01em;font-size:13px;font-weight:600}.rua-cat-hd .cnt{font-family:var(--font-mono);color:var(--gray-500);background:var(--gray-50);border:1px solid var(--border-subtle);font-variant-numeric:tabular-nums;border-radius:999px;margin-left:auto;padding:1px 8px;font-size:11px;font-weight:500}.rua-items{margin:0;padding:0;list-style:none}.rua-item{padding:5px 0 5px 22px}.rua-item+.rua-item{border-top:1px dotted var(--border-subtle)}.rua-item .no{font-family:var(--font-mono);color:var(--gray-900);white-space:nowrap;letter-spacing:-.01em;font-size:12.5px;font-weight:600}.rua-item .gist{color:var(--gray-500);margin-top:2px;font-size:12px;line-height:1.45}.rua-item .gist em{color:var(--gray-400);font-style:normal}.rua-foot{justify-content:space-between;align-items:center;gap:12px;margin-top:16px;display:flex}.rua-mute{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:8px;display:inline-flex}.rua-mute .txt{color:var(--gray-500);font-size:12.5px}.rua-cta{background:var(--brand-500);color:#fff;cursor:pointer;transition:background .15s var(--ease-out), transform .15s var(--ease-out), box-shadow .15s var(--ease-out);border:none;border-radius:8px;justify-content:center;align-items:center;padding:9px 22px;font-size:13px;font-weight:600;display:inline-flex}.rua-cta:hover{background:var(--brand-700);box-shadow:var(--shadow-sm)}.rua-cta:active{transform:scale(.98)}