.mp3-player {            
            --mp3-bg: transparent;
            --mp3-track: #2a2a33;
            --mp3-text: #8a8a95;
            --mp3-accent-1: #7c5cff;
            --mp3-accent-2: #4f46e5;
            font-family: samim, "Segoe UI", Tahoma, sans-serif;
            background: var(--mp3-bg);
            border-radius: 0px 0px 16px 0px;
            padding: 0px;
            width: 100%;
            max-width: 360px;
            display: flex;
            align-items: center;
            gap: 16px;
            direction: rtl;
            box-sizing: border-box;
            border-bottom: 1px solid var(--mp3-accent-2);
            padding-left: 30px;      
            margin-bottom: 10px;      
        }

        .mp3-player *,
        .mp3-player *::before,
        .mp3-player *::after {
            direction: ltr;
            box-sizing: border-box;
        }

        /* دکمه پخش */
        .mp3-player .mp3-play-btn {
            direction: ltr;
            flex-shrink: 0;
            width: 26px;
            height: 26px;
            border: none;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--mp3-accent-1), var(--mp3-accent-2));
            color: #fff;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;                        
            padding: 0;
            margin: 0;
        }

        .mp3-player .mp3-play-btn:hover {
            direction: ltr;
            transform: scale(1.06);
        }

        .mp3-player .mp3-play-btn:active {
            direction: ltr;
            transform: scale(0.96);
        }

        .mp3-player .mp3-play-btn svg {
            direction: ltr;
            width: 22px;
            height: 22px;
            fill: #fff;
            display: block;
        }

        /* بخش راست: زمان و اسلایدر */
        .mp3-player .mp3-content {
            direction: ltr;
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 0px;
        }

        .mp3-player .mp3-times {
            direction: ltr;
            display: flex;
            justify-content: space-between;
            font-size: 12px;
            color: var(--mp3-text);
            font-variant-numeric: tabular-nums;
            letter-spacing: 0.3px;
        }


        /* اسلایدر */
        .mp3-player .mp3-slider {
            direction: ltr;
            position: relative;
            width: 100%;
            height: 20px;
            display: flex;
            align-items: center;
            cursor: pointer;
            touch-action: none;
        }

        .mp3-player .mp3-slider-track {
            direction: ltr;
            position: absolute;
            width: 100%;
            height: 4px;
            background: var(--mp3-track);
            border-radius: 999px;
            overflow: hidden;
        }

        .mp3-player .mp3-slider-fill {
            direction: ltr;
            height: 100%;
            width: 0%;
            background: linear-gradient(90deg, var(--mp3-accent-1), #a78bfa);
            border-radius: 999px;
            transition: width 0.08s linear;
        }

        .mp3-player .mp3-slider-thumb {
            direction: ltr;
            position: absolute;
            width: 12px;
            height: 12px;
            background: red;
            border-radius: 50%;
            left: 0%;
            transform: translateX(-50%) scale(0);
            transition: transform 0.2s ease;
            pointer-events: none;
        }

        .mp3-player .mp3-slider:hover .mp3-slider-thumb,
        .mp3-player .mp3-slider.mp3-active .mp3-slider-thumb {
            direction: ltr;
            transform: translateX(-50%) scale(1);
        }