.concept-radio-player {
    width: 100%;
    margin: 20px auto;
    padding: 15px;
    border-radius: 8px;
    background: #f5f5f5;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
}

.radio-title {
    margin-bottom: 15px;
    padding: 10px;
    background: #fff;
    border-radius: 4px;
    font-weight: bold;
    min-height: 20px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.radio-title i {
    color: #d63638;
    margin-right: 10px;
}

.radio-title .live-label {
    color: #d63638;
    font-weight: bold;
    margin-right: 8px;
}

.radio-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 15px;
}

.radio-button {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000000;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.radio-button:hover {
    background: #333333;
    transform: scale(1.05);
}

.volume-control {
    display: flex;
    align-items: center;
    flex-grow: 1;
    gap: 10px;
}

.volume-control i {
    font-size: 16px;
    color: #000000;
}

.volume-slider-container {
    flex-grow: 1;
    position: relative;
}

input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 5px;
    background: #e0e0e0;
    border-radius: 5px;
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 15px;
    height: 15px;
    background: #000000;
    border-radius: 50%;
    cursor: pointer;
}

input[type="range"]::-moz-range-thumb {
    width: 15px;
    height: 15px;
    background: #000000;
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

/* Volume slider coloré */
input[type="range"].volume-slider {
    background: linear-gradient(to right, #d63638 0%, #d63638 var(--volume-percent), #e0e0e0 var(--volume-percent), #e0e0e0 100%);
}

.playing {
    background: #d63638;
}

/* Style pour l'état de buffering */
.buffering {
    position: relative;
    overflow: hidden;
}

.buffering:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.buffering i.fa-spinner {
    color: white;
    position: absolute;
    z-index: 2;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}