.lrn-audio{position:relative;display:grid;grid-template-columns:52px 1fr auto;grid-template-rows:auto auto;column-gap:16px;row-gap:10px;align-items:center;margin:0 0 32px;padding:18px 20px 16px;background:linear-gradient(135deg,#fff 0,#fafaf7 100%);border:1px solid #ebecef;border-radius:12px;box-shadow:0 4px 14px rgba(16,24,40,.05);isolation:isolate}.lrn-audio[hidden]{display:none!important}.lrn-audio:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;border-radius:12px 12px 0 0;background:linear-gradient(90deg,var(--theme-color2,#f5a623) 0,rgba(245,166,35,.4) 100%)}.lrn-audio.is-playing:before{background:linear-gradient(90deg,var(--theme-color2,#f5a623) 0,#ffca7a 50%,var(--theme-color2,#f5a623) 100%);background-size:200% 100%;animation:lrnAudioShimmer 2.4s linear infinite}@keyframes lrnAudioShimmer{0%{background-position:0 0}100%{background-position:-200% 0}}.lrn-audio__icon{grid-row:1/span 2;width:52px;height:52px;border-radius:12px;background:rgba(245,166,35,.12);color:var(--theme-color2,#f5a623);display:inline-flex;align-items:center;justify-content:center;font-size:20px;position:relative}.lrn-audio__icon .lrn-audio__wave{position:absolute;inset:auto 0 6px 0;height:14px;display:flex;align-items:flex-end;justify-content:center;gap:2px;opacity:0;transition:opacity .2s ease}.lrn-audio__icon .lrn-audio__wave i{display:block;width:2px;background:var(--theme-color2,#f5a623);border-radius:2px;height:3px}.lrn-audio.is-playing .lrn-audio__icon>.fa{opacity:.35}.lrn-audio.is-playing .lrn-audio__icon .lrn-audio__wave{opacity:1}.lrn-audio.is-playing .lrn-audio__wave i:first-child{animation:lrnAudioBar .9s ease-in-out infinite;animation-delay:0s}.lrn-audio.is-playing .lrn-audio__wave i:nth-child(2){animation:lrnAudioBar .9s ease-in-out infinite;animation-delay:120ms}.lrn-audio.is-playing .lrn-audio__wave i:nth-child(3){animation:lrnAudioBar .9s ease-in-out infinite;animation-delay:240ms}.lrn-audio.is-playing .lrn-audio__wave i:nth-child(4){animation:lrnAudioBar .9s ease-in-out infinite;animation-delay:360ms}.lrn-audio.is-paused .lrn-audio__wave i{animation-play-state:paused!important}@keyframes lrnAudioBar{0%,100%{height:3px}50%{height:13px}}.lrn-audio__label{grid-column:2;min-width:0}.lrn-audio__title-row{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.lrn-audio__title{font-weight:700;font-size:14.5px;color:#1e222a;letter-spacing:.1px}.lrn-audio__badge{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--theme-color2,#f5a623);background:rgba(245,166,35,.12);padding:3px 8px;border-radius:20px}.lrn-audio__badge i{font-size:9px}.lrn-audio__dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:currentColor}.lrn-audio__status{display:block;margin-top:4px;font-size:12.5px;color:#6b6d73;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lrn-audio__status strong{color:#1e222a;font-weight:600}.lrn-audio__progress{grid-column:1/-1;display:block;width:100%;height:16px;padding:6px 0;background:0 0;border-radius:2px;position:relative;cursor:pointer;touch-action:none;-webkit-tap-highlight-color:transparent}.lrn-audio__progress:before{content:"";position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);height:4px;background:#ebecef;border-radius:2px}.lrn-audio__progress span{display:block;position:absolute;left:0;top:50%;transform:translateY(-50%);height:4px;width:0;background:linear-gradient(90deg,var(--theme-color2,#f5a623) 0,#ffb955 100%);border-radius:2px;transition:width .25s ease;pointer-events:none}.lrn-audio__progress:hover span{height:6px}.lrn-audio__controls{grid-column:3;grid-row:1/span 2;display:flex;gap:8px;align-items:center}.lrn-audio__btn{flex-shrink:0;width:42px;height:42px;border-radius:50%;border:0;background:var(--theme-color2,#f5a623);color:#1e1e1e;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:13px;transition:transform .15s ease,background .15s ease,box-shadow .15s ease;box-shadow:0 4px 12px rgba(245,166,35,.35)}.lrn-audio__btn:hover{transform:scale(1.06);box-shadow:0 6px 16px rgba(245,166,35,.45)}.lrn-audio__btn:active{transform:scale(.96)}.lrn-audio__btn:disabled{opacity:.35;cursor:not-allowed;transform:none;box-shadow:none}.lrn-audio__btn--stop{width:36px;height:36px;background:0 0;color:#858890;box-shadow:none;border:1px solid #ebecef}.lrn-audio__btn--stop:hover{background:#f5f5f3;color:#1e222a;box-shadow:none}.lrn-audio__btn--settings{width:36px;height:36px;background:0 0;color:#858890;box-shadow:none;border:1px solid #ebecef}.lrn-audio__btn--settings:hover{background:#f5f5f3;color:#1e222a;box-shadow:none}.lrn-audio__btn--settings.is-open{background:rgba(245,166,35,.12);color:var(--theme-color2,#f5a623);border-color:rgba(245,166,35,.4)}.lrn-audio__controls{position:relative;z-index:1}.lrn-audio__settings{position:absolute;right:0;top:calc(100% + 10px);z-index:1000;min-width:280px;padding:14px 16px;background:#fff;border:1px solid #ebecef;border-radius:10px;box-shadow:0 12px 32px rgba(16,24,40,.14);display:flex;flex-direction:column;gap:10px}.lrn-audio__settings[hidden]{display:none}.lrn-audio__settings:before{content:"";position:absolute;top:-6px;right:50px;width:12px;height:12px;background:#fff;border-top:1px solid #ebecef;border-left:1px solid #ebecef;transform:rotate(45deg)}.lrn-audio__field{display:flex;flex-direction:column;gap:4px}.lrn-audio__field-label{font-size:11px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:#858890}.lrn-audio__select{appearance:none;-webkit-appearance:none;width:100%;padding:8px 32px 8px 10px;font-size:13px;font-family:inherit;color:#1e222a;background:#fafaf7 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23858890' d='M5 6L0 0h10z'/%3E%3C/svg%3E") no-repeat right 12px center;border:1px solid #ebecef;border-radius:6px;cursor:pointer;outline:0;transition:border-color .15s ease}.lrn-audio__select:focus,.lrn-audio__select:hover{border-color:var(--theme-color2,#f5a623)}.lrn-audio.is-hq .lrn-audio__badge{color:#1e7a46;background:rgba(30,122,70,.12)}.lrn-audio.is-hq .lrn-audio__icon{background:rgba(30,122,70,.12);color:#1e7a46}.lrn-audio.is-hq .lrn-audio__wave i{background:#1e7a46}.lrn-audio.is-hq:before{background:linear-gradient(90deg,#1e7a46 0,#4bbd7e 100%)}.lrn-audio.is-hq.is-playing:before{background:linear-gradient(90deg,#1e7a46 0,#6bd69c 50%,#1e7a46 100%);background-size:200% 100%}@media (max-width:575.98px){.lrn-audio{grid-template-columns:44px 1fr auto;padding:14px 14px 12px;column-gap:12px}.lrn-audio__icon{width:44px;height:44px;font-size:17px;border-radius:10px}.lrn-audio__label{overflow:hidden}.lrn-audio__title-row{flex-wrap:nowrap}.lrn-audio__title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.lrn-audio__badge{flex-shrink:0}.lrn-audio__status{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lrn-audio__controls{grid-column:3;grid-row:1/span 2;gap:4px}.lrn-audio__progress{grid-column:1/-1}.lrn-audio__btn{width:36px;height:36px}.lrn-audio__btn--stop{width:32px;height:32px}.lrn-audio__btn--settings{width:32px;height:32px}}body.dark-mode .lrn-audio{background:linear-gradient(135deg,#23272b 0,#1f2125 100%);border-color:rgba(255,255,255,.08);box-shadow:0 4px 14px rgba(0,0,0,.3)}body.dark-mode .lrn-audio__title{color:#fff}body.dark-mode .lrn-audio__status{color:#b7b9be}body.dark-mode .lrn-audio__status strong{color:#fff}body.dark-mode .lrn-audio__icon{background:rgba(245,166,35,.18)}body.dark-mode .lrn-audio__btn--stop{background:rgba(255,255,255,.04);color:#c0c2c7;border-color:rgba(255,255,255,.12)}body.dark-mode .lrn-audio__btn--stop:hover{background:rgba(255,255,255,.08);color:#fff}body.dark-mode .lrn-audio__progress{background:rgba(255,255,255,.08)}body.dark-mode .lrn-audio__btn--settings{background:rgba(255,255,255,.04);color:#c0c2c7;border-color:rgba(255,255,255,.12)}body.dark-mode .lrn-audio__btn--settings:hover{background:rgba(255,255,255,.08);color:#fff}body.dark-mode .lrn-audio__settings{background:#23272b;border-color:rgba(255,255,255,.08);box-shadow:0 12px 32px rgba(0,0,0,.5)}body.dark-mode .lrn-audio__settings:before{background:#23272b;border-color:rgba(255,255,255,.08)}body.dark-mode .lrn-audio__field-label{color:#9a9da5}body.dark-mode .lrn-audio__select{background-color:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12);color:#e0e0e0}