.audio-exp-wrapper{animation:audioExpIn .4s cubic-bezier(.22,.61,.36,1);background:#fff;border-radius:24px;box-shadow:0 24px 80px rgba(0,0,0,.15);max-height:85vh;max-width:640px;overflow-y:auto;padding:48px 40px 36px;position:relative;width:90vw}@keyframes audioExpIn{0%{opacity:0;transform:translateY(24px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.audio-exp-close{align-items:center;background:#f1f5f9;border:none;border-radius:12px;color:var(--text-muted);cursor:pointer;display:flex;height:40px;justify-content:center;position:absolute;right:18px;top:16px;transition:all .2s;width:40px;z-index:2}.audio-exp-close:hover{background:var(--border);color:var(--text-dark)}.audio-exp-header{margin-bottom:32px;text-align:center}.audio-exp-icon{align-items:center;background:linear-gradient(135deg,#eff6ff,#dbeafe);border-radius:20px;color:var(--primary);display:flex;height:72px;justify-content:center;margin:0 auto 18px;width:72px}.audio-exp-header h2{color:var(--text-dark);font-size:22px;font-weight:800;letter-spacing:-.3px;margin:0 0 8px}.audio-exp-header p{color:var(--slate-400);font-size:14px;line-height:1.6;margin:0}.audio-exp-tracks{display:flex;flex-direction:column;gap:16px;margin-bottom:28px}.audio-track-card{background:#f8fafc;border:1px solid var(--border);border-radius:16px;padding:20px 24px;transition:all .3s}.audio-track-card:hover{border-color:#cbd5e1;box-shadow:0 4px 16px rgba(0,0,0,.04)}.audio-track-card.playing-card{background:#f0f7ff;border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,102,255,.08)}.audio-track-header{align-items:flex-start;display:flex;gap:14px;margin-bottom:16px}.audio-track-badge{align-items:center;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:10px;color:#fff;display:flex;flex-shrink:0;font-size:13px;font-weight:700;height:32px;justify-content:center;width:32px}.audio-track-info{flex:1;min-width:0}.audio-track-title{color:var(--text-dark);display:block;font-size:15px;font-weight:700;margin-bottom:3px}.audio-track-desc{color:var(--slate-400);display:block;font-size:13px;line-height:1.5}.audio-track-player{align-items:center;display:flex;gap:14px}.audio-play-btn{align-items:center;background:linear-gradient(135deg,var(--primary),var(--primary-light));border:none;border-radius:50%;box-shadow:0 4px 14px rgba(0,102,255,.25);color:#fff;cursor:pointer;display:flex;flex-shrink:0;height:44px;justify-content:center;transition:all .25s;width:44px}.audio-play-btn:hover{box-shadow:0 6px 20px rgba(0,102,255,.35);transform:scale(1.06)}.audio-play-btn:active{transform:scale(.95)}.audio-play-btn.loading{cursor:wait;opacity:.6;pointer-events:none}.audio-play-btn.loading svg{animation:audioSpin 1s linear infinite}@keyframes audioSpin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.audio-play-btn svg{height:20px;width:20px}.audio-progress-container{align-items:center;display:flex;flex:1;gap:10px;min-width:0}.audio-progress-bar{background:var(--border);border-radius:3px;cursor:pointer;flex:1;height:6px;overflow:hidden;position:relative}.audio-progress-fill{background:linear-gradient(90deg,var(--primary),var(--primary-light));border-radius:3px;height:100%;position:relative;transition:width .1s linear;width:0}.audio-progress-fill:after{background:var(--primary);border-radius:50%;box-shadow:0 0 0 3px rgba(0,102,255,.15);content:"";height:10px;opacity:0;position:absolute;right:-2px;top:50%;transform:translateY(-50%);transition:opacity .15s;width:10px}.audio-progress-bar:hover .audio-progress-fill:after{opacity:1}.audio-time{color:var(--slate-400);flex-shrink:0;font-size:12px;font-variant-numeric:tabular-nums;min-width:95px;text-align:right}.audio-exp-footer{border-top:1px solid #f1f5f9;padding-top:8px;text-align:center}.audio-exp-footer-note{align-items:center;color:var(--slate-400);display:flex;font-size:12px;gap:6px;justify-content:center;margin:0 0 18px}.audio-exp-custom-btn{align-items:center;display:inline-flex;font-size:15px;font-weight:650;gap:8px;padding:12px 28px}.audio-exp-empty{color:var(--slate-400);padding:48px 24px;text-align:center}.audio-exp-empty svg{color:#cbd5e1;margin-bottom:16px}.audio-exp-empty p{color:var(--text-muted);font-size:16px;font-weight:700;margin:0 0 6px}.audio-exp-empty span{color:var(--slate-400);font-size:13px}@media (max-width:600px){.audio-exp-wrapper{animation:none;border-radius:20px 20px 0 0;bottom:0;left:0;max-height:80vh;max-width:100%;padding:36px 20px 28px;position:fixed;right:0;transform:translateY(100%);transition:transform .35s cubic-bezier(.16,1,.3,1);width:100%}#audioExpModal.active .audio-exp-wrapper{transform:translateY(0)}.audio-exp-header h2{font-size:19px}.audio-track-card{padding:16px}.audio-track-header{gap:10px}.audio-progress-container{gap:8px}.audio-time{font-size:11px;min-width:80px}}