.btn-play-mini, .btn-stop-mini {
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: box-shadow 0.2s, background 0.2s;
    border: none;
    padding: 0;
}
.btn-play-mini {
    background: #28a745;
    color: #fff;
}
.btn-play-mini:hover {
    background: #218838;
    box-shadow: 0 0 0 3px rgba(40,167,69,0.15);
}
.btn-stop-mini {
    background: #dc3545;
    color: #fff;
}
.btn-stop-mini:hover {
    background: #b52a37;
    box-shadow: 0 0 0 3px rgba(220,53,69,0.15);
}
.timer-badge-mini {
    background: #222 !important;
    color: #ffc107 !important;
    font-size: 1em;
    font-weight: bold;
    border-radius: 1em;
    padding: 0.2em 0.7em;
    box-shadow: 0 0 4px #0002;
    min-width: 60px;
    justify-content: center;
    letter-spacing: 1px;
}
.timer-text {
    font-variant-numeric: tabular-nums;
}
.animate__pulse {
    animation: pulse 1.5s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255,193,7,0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255,193,7,0); }
    100% { box-shadow: 0 0 0 0 rgba(255,193,7,0); }
}




    /* Estilos para el botón de cambiar cámara */
    .btn-cambiar-camara {
        position: absolute;
        top: 10px;
        right: 10px;
        z-index: 10;
        background-color: rgba(0,0,0,0.5);
        color: white;
        border: none;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background-color 0.3s;
    }

    .btn-cambiar-camara:hover {
        background-color: rgba(0,0,0,0.7);
    }

    .carousel-item img {
        max-height: 500px;
        object-fit: contain;
    }

    .btn-outline-secondary.active {
        background-color: #6c757d;
        color: white;
    }





    .fixed-bottom {
        z-index: 1050;
        right: 20px;
        bottom: 20px;
        position: fixed;
    }