.audio-detail-page{min-height:100vh;background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-body);padding-bottom:4rem}.audio-detail-container{max-width:720px;margin:0 auto;padding:1.5rem}.audio-detail-back{display:inline-flex;align-items:center;gap:.4rem;color:var(--color-text-muted);font-size:.8rem;font-weight:500;text-decoration:none;margin-bottom:1.5rem;transition:color .15s}.audio-detail-back:hover{color:var(--color-primary)}.audio-detail-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:14px;padding:1.75rem;margin-bottom:1.5rem}.audio-detail-hero{display:flex;align-items:center;gap:1.25rem;margin-bottom:1.5rem}.audio-detail-visual{width:80px;height:80px;flex-shrink:0;border-radius:14px;background:rgba(139,92,246,.1);border:1px solid rgba(139,92,246,.2);color:var(--color-primary);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;transition:background .2s,border-color .2s}.audio-detail-visual.playing{background:rgba(139,92,246,.15);border-color:var(--color-primary)}.audio-detail-waves{position:absolute;bottom:6px;left:50%;transform:translateX(-50%);display:flex;align-items:flex-end;gap:2px;height:16px}.dwave{width:3px;border-radius:2px;background:var(--color-primary);animation:dwave-bounce .7s ease-in-out infinite}.dwave:first-child{height:6px;animation-delay:0s}.dwave:nth-child(2){height:12px;animation-delay:.08s}.dwave:nth-child(3){height:8px;animation-delay:.16s}.dwave:nth-child(4){height:14px;animation-delay:.24s}.dwave:nth-child(5){height:6px;animation-delay:.32s}.dwave:nth-child(6){height:10px;animation-delay:.4s}.dwave:nth-child(7){height:4px;animation-delay:.48s}@keyframes dwave-bounce{0%,to{transform:scaleY(.3)}50%{transform:scaleY(1)}}.audio-detail-title-area{min-width:0}.audio-detail-name{font-size:1.25rem;font-weight:700;color:var(--color-text);margin:0 0 .5rem;line-height:1.3}.audio-detail-badges{display:flex;flex-wrap:wrap;gap:.4rem}.audio-detail-type-badge{background:rgba(139,92,246,.12);color:var(--color-primary-hover)}.audio-detail-cat-badge,.audio-detail-type-badge{padding:.15rem .5rem;border-radius:5px;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.audio-detail-cat-badge{background:rgba(236,72,153,.1);color:var(--color-accent)}.audio-detail-loop-badge{display:inline-flex;align-items:center;gap:.25rem;background:rgba(34,197,94,.1);color:#22c55e;padding:.15rem .5rem;border-radius:5px;font-size:.7rem;font-weight:600;text-transform:uppercase}.audio-detail-player{display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem}.audio-detail-play-btn{width:48px;height:48px;flex-shrink:0;border-radius:50%;border:none;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s,transform .1s}.audio-detail-play-btn:hover{background:var(--color-primary-hover);transform:scale(1.05)}.audio-detail-play-btn:active{transform:scale(.95)}.audio-detail-progress-area{flex:1 1;min-width:0}.audio-detail-progress-bar{width:100%;height:6px;background:var(--color-border);border-radius:3px;cursor:pointer;position:relative;overflow:hidden}.audio-detail-progress-fill{height:100%;background:var(--color-primary);border-radius:3px;transition:width .1s linear}.audio-detail-time-row{display:flex;justify-content:space-between;font-size:.7rem;color:var(--color-text-dim);margin-top:.35rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.audio-detail-download-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.65rem 1.5rem;background:var(--color-primary);color:#fff;border-radius:10px;font-size:.85rem;font-weight:600;text-decoration:none;transition:background .15s,transform .1s}.audio-detail-download-btn:hover{background:var(--color-primary-hover);transform:translateY(-1px)}.audio-detail-download-btn:active{transform:translateY(0)}.audio-detail-empty{text-align:center;padding:4rem 1rem;color:var(--color-text-dim)}.audio-detail-empty h2{margin-top:1rem;font-size:1rem;font-weight:600}.audio-detail-meta-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:.75rem;gap:.75rem;margin-bottom:1.5rem}.audio-detail-meta-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;color:var(--color-primary)}.audio-detail-meta-item div{display:flex;flex-direction:column;gap:.1rem}.meta-label{font-size:.65rem;color:var(--color-text-dim);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.meta-value{font-size:.85rem;color:var(--color-text);font-weight:600}.audio-detail-section-title{display:flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;color:var(--color-text);margin:0 0 .75rem}.audio-detail-tags-section{margin-bottom:1.5rem}.audio-detail-tags{display:flex;flex-wrap:wrap;gap:.35rem}.audio-detail-tag{padding:.3rem .7rem;border-radius:16px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);font-size:.75rem;font-weight:500}.audio-detail-related{margin-bottom:1.5rem}.audio-detail-related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));grid-gap:.4rem;gap:.4rem}.audio-detail-related-item{display:flex;align-items:center;gap:.6rem;padding:.55rem .75rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;text-decoration:none;color:var(--color-primary);transition:border-color .15s,background .15s}.audio-detail-related-item:hover{border-color:var(--color-primary);background:rgba(139,92,246,.04)}.related-name{flex:1 1;font-size:.8rem;font-weight:600;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.related-dur{font-size:.7rem;color:var(--color-text-dim);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}@media (max-width:640px){.audio-detail-container{padding:1rem}.audio-detail-card{padding:1.25rem}.audio-detail-hero{flex-direction:column;align-items:flex-start;gap:1rem}.audio-detail-visual{width:64px;height:64px}.audio-detail-name{font-size:1.1rem}.audio-detail-meta-grid,.audio-detail-related-grid{grid-template-columns:1fr}}