/* Compact Year Filter Controls */
.year-filter-controls {
    position: relative;
    top: 60px;
    background: rgba(0, 0, 0, 0.6);
    padding: 8px 20px;
    z-index: 3;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    margin: auto;
    width: 360px;
}

.year-filter-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto;
}

.year-label {
    color: #fff;
    font-size: 14px;
    white-space: nowrap;
}

.year-range-slider {
    flex: 1;
    min-width: 200px;
}

.year-range-display {
    color: #fff;
    font-size: 14px;
    text-align: center;
}

/* jQuery UI Slider Customization */
.ui-slider {
    background: #444;
    height: 4px;
    border-radius: 2px;
}

.ui-slider .ui-slider-range {
    background: #4CAF50;
    height: 4px;
}

.ui-slider .ui-slider-handle {
    background: white;
    border: none;
    border-radius: 50%;
    width: 12px;
    height: 12px;
    top: -4px;
    cursor: pointer;
}

.ui-slider .ui-slider-handle:focus {
    outline: none;
}

.ui-slider-horizontal .ui-slider-handle {
    margin-left: -6px;
}

/* Play Button */
.play-button {
    background: var(--accent-color);
    border: none;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.play-button:hover {
    background: var(--accent-color-dark);
}

.play-button.playing {
    background: #ed6056;
}

.play-button.playing:hover {
    background: #d8382d;
}

.close-button {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.close-button:hover {
    color: #0808c9;
}