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select{border-radius:var(--r-sm);border:1px solid var(--line);background:var(--paper);max-width:180px;color:var(--ink);font-family:var(--mono);flex:1;padding:6px 8px;font-size:12px}.tuner-ref{border-radius:var(--r-sm);border:1px solid var(--line);width:100%;color:var(--ink);cursor:pointer;background:0 0;margin-top:10px;padding:8px 12px;font-size:12px}.tuner-ref:hover{border-color:var(--outline-v)}.tuner-start{border-radius:var(--r-sm);border:1px solid var(--indigo);background:var(--indigo);width:100%;color:var(--paper);cursor:pointer;margin-top:12px;padding:9px 12px;font-size:13px;font-weight:650}.tuner-start:hover{filter:brightness(1.06)}.metro-beats i.muted{opacity:.25}.recbtn{background:var(--err-soft);width:100%;color:var(--err);border-radius:var(--r-md);cursor:pointer;border:1px solid #ba1a1a33;justify-content:center;align-items:center;gap:9px;padding:13px;font-size:14.5px;font-weight:700;transition:all .16s;display:flex}.recbtn:hover{background:#ffd7d2}.recbtn 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.src{color:var(--ink-soft);align-items:center;gap:6px;min-width:0;font-size:12.5px;font-weight:600;display:inline-flex}.piece .src .sd{border-radius:50%;flex:none;width:8px;height:8px}.piece .src span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.piece .pfoot .btn{flex:none;margin-left:auto}.piece .free-mark{color:var(--good-ink);font-weight:800}.copybar{background:linear-gradient(120deg,var(--indigo-fill) 0%, var(--indigo-2) 100%);color:var(--on-indigo);border-radius:var(--r-xl);align-items:flex-start;gap:14px;margin-top:8px;padding:24px 26px;display:flex}.copybar .ci{background:#ffffff1a;border-radius:12px;flex:none;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.copybar .ci svg{width:24px;height:24px;color:var(--peach-rim)}.copybar h3{color:#fff;margin-bottom:6px;font-size:18px}.copybar p{color:#ffffffd1;max-width:760px;font-size:14px;line-height:1.6}.copybar p b{color:#fff}.overlay{z-index:100;opacity:0;transition:opacity 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