.ppp-sound-player{--ppp-bg:#f6f7f9;--ppp-bd:#e2e5ec;--ppp-fg:#1c2333;--ppp-accent:#2563eb;--ppp-accent-dim:#1d4ed8;box-sizing:border-box;max-width:420px;margin:1rem 0;padding:.65rem .75rem;border:1px solid var(--ppp-bd);border-radius:12px;background:linear-gradient(180deg,#fff 0%,var(--ppp-bg) 100%);color:var(--ppp-fg);font:14px/1.35 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}.ppp-sound-player *,.ppp-sound-player *::before,.ppp-sound-player *::after{box-sizing:border-box}.ppp-sound-row{display:flex;align-items:stretch;gap:.65rem}.ppp-sound-play{flex:0 0 44px;width:44px;height:44px;margin:0;padding:0;border:0;border-radius:50%;background:var(--ppp-accent);color:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgb(37 99 235 / .25);transition:background 0.15s ease,transform 0.1s ease}.ppp-sound-play:hover{background:var(--ppp-accent-dim)}.ppp-sound-play:active{transform:scale(.97)}.ppp-sound-play:focus-visible{outline:2px solid var(--ppp-accent);outline-offset:2px}.ppp-sound-icon-pause{display:none;font-size:.95rem;line-height:1}.ppp-sound-icon-play{font-size:.75rem;line-height:1;margin-left:2px}.ppp-sound-play[data-playing="1"] .ppp-sound-icon-play{display:none}.ppp-sound-play[data-playing="1"] .ppp-sound-icon-pause{display:inline}.ppp-sound-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:.35rem}.ppp-sound-title{font-weight:600;letter-spacing:.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ppp-sound-track{height:8px;border-radius:999px;background:#dfe3ea;cursor:pointer;position:relative;overflow:hidden}.ppp-sound-track:focus-visible{outline:2px solid var(--ppp-accent);outline-offset:2px}.ppp-sound-bar{position:absolute;left:0;top:0;bottom:0;width:0%;border-radius:999px;background:linear-gradient(90deg,var(--ppp-accent),#60a5fa);pointer-events:none}.ppp-sound-time{font-size:12px;color:#5b6477}.ppp-sound-missing{margin:.5rem 0;padding:.5rem .75rem;background:#fff4e5;border-left:4px solid #f59e0b;color:#7c2d12;font-size:14px}