.player-bar {
    grid-area: player;
    background: var(--component-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 16px 24px;
    border: 1px solid var(--border-color);
    display: grid;
    grid-template-areas: 
        "controls progress trailing";
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 20px;
    box-shadow: 0 10px 30px var(--container-shadow);
}

.transport-controls {
    grid-area: controls;
    display: flex;
    align-items: center;
    gap: 16px;
}

.transport-button {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.2em;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.transport-button:hover {
    background: var(--item-hover-bg);
    color: var(--primary-color);
    transform: scale(1.1);
}

#playPauseBtn {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    font-size: 1.4em;
}

#playPauseBtn:hover {
    background: var(--primary-color-dark);
    color: white;
}

.progress-container {
    grid-area: progress;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
}

.progress-container span {
    font-size: 12px;
    color: var(--text-secondary-color);
    min-width: 40px;
}

input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
    outline: none;
}

.dark-mode input[type="range"] {
    background: rgba(255, 255, 255, 0.1);
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
}

.volume-container {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 120px;
}

#volumeIcon {
    width: 20px;
    color: var(--text-secondary-color);
}