.gmk-player-container {
    width: 100%;
    max-width: 696px;
    margin: 0 0 23px auto;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 16px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.gmk-player-container .info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.gmk-player-container .logo {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.gmk-player-container .logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gmk-player-container .title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    flex: 1;
}

.gmk-player-container .controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.gmk-player-container .play-pause {
    width: 36px;
    height: 36px;
    background: #4CAF50; /* será substituído pelo JS */
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.gmk-player-container .play-pause:hover {
    transform: scale(1.05);
}

.gmk-player-container .play-pause svg {
    width: 16px;
    height: 16px;
    stroke: white;
    fill: none;
}

/* Barra de Progresso */
.gmk-player-container .progress-container {
    flex: 1;
    height: 6px;
    background: #ddd;
    border-radius: 3px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.gmk-player-container .progress-filled {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    border-radius: 3px;
    z-index: 1;
    transition: width 0.1s ease;
}

.gmk-player-container .progress-bar {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 2;
    cursor: pointer;
    margin: 0;
}

.gmk-player-container .time {
    font-size: 0.9rem;
    color: #666;
    min-width: 50px;
    text-align: center;
}

/* Volume */
.gmk-player-container .volume-btn {
    width: 30px;
    height: 30px;
    background: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.gmk-player-container .volume-btn:hover {
    background: #e0e0e0;
}

.gmk-player-container .volume-btn svg {
    width: 16px;
    height: 16px;
    stroke: #444;
    fill: none;
}

.gmk-player-container .volume-btn .icon-muted {
    stroke: #e74c3c;
}

.gmk-player-container .volume-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 80px;
}

.gmk-player-container .volume-slider {
    width: 60px;
    height: 6px;
    background: #ddd;
    border-radius: 3px;
    appearance: none;
}

.gmk-player-container .volume-slider::-webkit-slider-thumb {
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #4CAF50; /* será substituído pelo JS */
    border: 2px solid white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.gmk-player-container .volume-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #4CAF50; /* será substituído pelo JS */
    border: 2px solid white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* Responsividade */
@media (max-width: 480px) {
    .gmk-player-container { padding: 12px; }
    .gmk-player-container .logo { width: 60px; height: 60px; }
    .gmk-player-container .title { font-size: 1rem; }
    .gmk-player-container .controls { gap: 8px; flex-wrap: wrap; }
    .gmk-player-container .volume-wrapper { min-width: 60px; }
    .gmk-player-container .volume-slider { width: 50px; }
}