/* General Body and Container Styling */
.audio-player-container.skin-one-playlist {
    background-color: var(--playlist-background);
    border-radius: 12px;
    box-shadow: 0 8px 20px var(--playlist-shadow);
    width: 650px;
    max-width: 95%; /* Increased max-width for better mobile fit */
    padding: 25px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.audio-player-container.skin-one-playlist .audio-player-playlist li:nth-child(odd) {
    background-color: var(--playlist-progress-bar-background);
}

/* Top Row: Music Icon + Title + Caret */
.audio-player-container.skin-one-playlist .audio-player-top-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.audio-player-container.skin-one-playlist .audio-player-music-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

.audio-player-container.skin-one-playlist .audio-player-music-icon svg {
    color: var(--playlist-text-secondary);
    width: 32px;
    height: 32px;
}

.audio-player-container.skin-one-playlist .audio-player-current-track-title {
    flex-grow: 1;
    text-align: left;
    font-weight: 500;
    font-size: 1.1em;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--playlist-text-primary);
    line-height: 1.3; /* Adjust line height for better stacked appearance */
}

.audio-player-container.skin-one-playlist .audio-player-song-main-title {
    font-weight: 600;
    display: block; /* Make it block to stack with subtitle */
}

.audio-player-container.skin-one-playlist .audio-player-song-sub-title {
    font-weight: 400;
    color: var(--playlist-text-tertiary);
    font-size: 0.9em;
    display: block; /* Make it block to stack with main title */
}

.audio-player-container.skin-one-playlist .audio-player-toggle-player {
    margin-left: 15px;
}

.audio-player-container.skin-one-playlist .audio-player-toggle-player svg {
    cursor: pointer;
    color: var(--playlist-text-secondary);
    width: 22px;
    height: 22px;
    transition: color 0.2s ease;
}

.audio-player-container.skin-one-playlist .audio-player-toggle-player svg:hover {
    color: var(--playlist-text-primary);
}

/* Player Controls Section (hidden/shown by caret) */
.audio-player-container.skin-one-playlist .audio-player-controls {
    display: flex;
    flex-direction: row;
    gap: 15px;
    transition: max-height 0.3s ease-out, opacity 0.3s ease-out, padding 0.3s ease-out;
    max-height: 500px; /* Arbitrary large value */
    opacity: 1;
    padding-bottom: 0;
    justify-content: space-between;
    margin-top: 15px;
}

.audio-player-container.skin-one-playlist .audio-player-controls.audio-player-hidden {
    max-height: 0;
    opacity: 0;
    padding-bottom: 0;
    gap: 0;
    overflow: hidden;
    pointer-events: none; /* Prevent interaction when hidden */
}

/* Control Row 1 (Playback and Progress) */
.audio-player-container.skin-one-playlist .audio-player-control-row-1 {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap; /* Allow items to wrap */
    justify-content: space-between; /* Distribute items */
    flex-grow: 1;
}

/* Control Row 2 (Volume and Mode) */
.audio-player-container.skin-one-playlist .audio-player-control-row-2 {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: space-between;
}

/* Main Playback Buttons (Previous, Play/Pause, Next) */
.audio-player-container.skin-one-playlist .audio-player-main-playback-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.audio-player-container.skin-one-playlist .audio-player-main-playback-buttons svg {
    cursor: pointer;
    width: 18px;
    height: 18px;
    color: var(--playlist-text-secondary);
    transition: color 0.2s ease, transform 0.1s ease;
}

.audio-player-container.skin-one-playlist .audio-player-main-playback-buttons .audio-player-play-icon,
.audio-player-container.skin-one-playlist .audio-player-main-playback-buttons .audio-player-pause-icon {
    width: 26px;
    height: 26px;
    color: var(--playlist-text-primary);
}

.audio-player-container.skin-one-playlist .audio-player-main-playback-buttons svg:hover {
    color: var(--playlist-text-primary);
    transform: scale(1.05);
}

/* Progress Bar and Time Display */
.audio-player-container.skin-one-playlist .audio-player-progress-and-time {
    display: flex;
    flex-direction: row;
    gap: 5px;
    align-items: center;
    flex-grow: 1; /* Allows it to take available space */
    min-width: 240px; /* Minimum width before wrapping */
}

.audio-player-container.skin-one-playlist .audio-player-progress-bar-container {
    width: 100%;
    height: 4px;
    background-color: var(--playlist-progress-bar-background);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
}

.audio-player-container.skin-one-playlist .audio-player-buffer-bar {
    position: absolute;
    height: 100%;
    background-color: var(--playlist-buffer-bar-color);
    border-radius: 2px;
    width: 0%;
}

.audio-player-container.skin-one-playlist .audio-player-progress-bar {
    position: absolute;
    height: 100%;
    background-color: var(--playlist-accent-color);
    border-radius: 2px;
    width: 0%;
}

.audio-player-container.skin-one-playlist .audio-player-time-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85em;
    color: var(--playlist-text-time);
    flex-shrink: 0;
    min-width: 75px;
    text-align: right;
}

/* Volume Controls (Icon + Slider) */
.audio-player-container.skin-one-playlist .audio-player-volume-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-grow: 1;
    min-width: 120px; /* Minimum width before wrapping */
}

.audio-player-container.skin-one-playlist .audio-player-volume-icon-wrapper {
    cursor: pointer;
    display: flex;
    align-items: center;
    height: 28px;
    flex-shrink: 0;
}

.audio-player-container.skin-one-playlist .audio-player-volume-icon-wrapper svg {
    width: 20px;
    height: 20px;
    color: var(--playlist-text-secondary);
    transition: color 0.2s ease;
}

.audio-player-container.skin-one-playlist .audio-player-volume-icon-wrapper svg:hover {
    color: var(--playlist-text-primary);
}

.audio-player-container.skin-one-playlist .audio-player-volume-slider-container {
    flex-grow: 1;
    position: relative;
}

.audio-player-container.skin-one-playlist .audio-player-custom-volume-slider {
    width: 100%;
    height: 3px;
    background-color: var(--playlist-progress-bar-background);
    border-radius: 1.5px;
    cursor: pointer;
    position: relative;
}

.audio-player-container.skin-one-playlist .audio-player-custom-volume-slider-fill {
    height: 100%;
    width: 100%;
    background-color: var(--playlist-accent-color);
    border-radius: 1.5px;
    transform-origin: left;
    transition: width 0.05s linear;
}

/* Mode Buttons (Random, Autoplay) */
.audio-player-container.skin-one-playlist .audio-player-mode-buttons {
    display: flex;
    gap: 15px;
    flex-shrink: 0;
}

.audio-player-container.skin-one-playlist .audio-player-mode-buttons svg {
    cursor: pointer;
    width: 20px;
    height: 20px;
    color: var(--playlist-text-secondary); /* Default grey color */
    transition: color 0.2s ease, transform 0.1s ease;
}

.audio-player-container.skin-one-playlist .audio-player-mode-buttons svg.audio-player-active {
    color: var(--playlist-accent-color); /* Blue accent for active state */
}

.audio-player-container.skin-one-playlist .audio-player-mode-buttons svg:hover {
    color: var(--playlist-text-primary);
    transform: scale(1.1);
}

/* Equalizer Canvas */
.audio-player-container.skin-one-playlist .audio-player-equalizer-canvas {
    width: 100%;
    height: 30px; /* Adjust height as needed */
    border-radius: 8px;
    display: block; /* Ensure it takes full width */
}

/* Playlist Section (hidden/shown by caret) */
.audio-player-container.skin-one-playlist .audio-player-playlist {
    display: flex;
    flex-direction: column;
    transition: max-height 0.3s ease-out, opacity 0.3s ease-out, padding 0.3s ease-out;
    max-height: 500px;
    opacity: 1;
}

.audio-player-container.skin-one-playlist .audio-player-playlist.audio-player-hidden {
    max-height: 0;
    opacity: 0;
    padding-top: 0;
    margin-top: 0;
    overflow: hidden;
    pointer-events: none; /* Prevent interaction when hidden */
}

.audio-player-container.skin-one-playlist .audio-player-playlist h3 {
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--playlist-text-primary);
    font-size: 1em;
    font-weight: 600;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--playlist-border-medium);
}

.audio-player-container.skin-one-playlist .audio-player-playlist-content {
    max-height: 500px;
    overflow-y: auto;
    &::-webkit-scrollbar {
        width: 6px;
    }
    &::-webkit-scrollbar-track {
        background: var(--playlist-scrollbar-track);
        border-radius: 3px;
    }
    &::-webkit-scrollbar-thumb {
        background: var(--playlist-scrollbar-thumb);
        border-radius: 3px;
    }
    &::-webkit-scrollbar-thumb:hover {
        background: var(--playlist-scrollbar-thumb-hover);
    }
}

.audio-player-container.skin-one-playlist .audio-player-playlist-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.audio-player-container.skin-one-playlist .audio-player-playlist-content li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    cursor: pointer;
    color: var(--playlist-text-secondary);
    font-size: 0.9em;
    transition: background-color 0.2s ease;
}

.audio-player-container.skin-one-playlist .audio-player-playlist-content li:last-child {
    border-bottom: none;
}

.audio-player-container.skin-one-playlist .audio-player-playlist-content li:hover {
    background-color: var(--playlist-item-hover);
}

.audio-player-container.skin-one-playlist .audio-player-playlist-content li.audio-player-active-song {
    background-color: var(--playlist-active-background);
    color: var(--playlist-text-primary);
    font-weight: 500;
}

.audio-player-container.skin-one-playlist .audio-player-playlist-content li {
    gap: 10px;
}

.audio-player-playlist-item-icon {
    width: 20px;
    flex-shrink: 0;
    color: var(--playlist-text-secondary); /* Ensuring playlist item icon inherits color */
}

.audio-player-container.skin-one-playlist .audio-player-playlist-content li .audio-player-title-info {
    flex-grow: 1;
}

.audio-player-container.skin-one-playlist .audio-player-playlist-content li span {
    gap: 10px;
}

.audio-player-container.skin-one-playlist .audio-player-playlist-content li.audio-player-active-song span {
    color: var(--playlist-text-primary);
}

/* ---

## Mobile-Specific Media Queries

```css */
@media (max-width: 767px) {
    .audio-player-container.skin-one-playlist .audio-player-control-row-1 {
        width: 100%;
    }
    .audio-player-container.skin-one-playlist .audio-player-controls {
        flex-direction: column;
    }
    .audio-player-container.skin-one-playlist .audio-player-control-row-2 {
        max-width: 250px;
    }
    .audio-player-container.skin-one-playlist .audio-player-controls {
        align-items: center;
    }
}

@media (max-width: 500px) {
    .audio-player-container.skin-one-playlist {
        padding: 15px; /* Reduce padding for smaller screens */
        gap: 15px; /* Adjust main container gap */
    }

    .audio-player-container.skin-one-playlist .audio-player-top-row {
        flex-direction: column; /* Stack items vertically */
        justify-content: center; /* Center them when wrapped */
        text-align: center;
        gap: 10px; /* Space between wrapped items */
    }

    .audio-player-container.skin-one-playlist .audio-player-music-icon {
        margin-right: 0; /* Remove margin if stacked vertically */
    }

    .audio-player-container.skin-one-playlist .audio-player-current-track-title {
        font-size: 1em; /* Slightly smaller font */
        text-align: center; /* Center text on mobile */
        flex-basis: 100%; /* Take full width if wrapped */
        order: 1; /* Position below icon/caret if they stay on same line */
        margin-top: 5px; /* Add slight margin if icon/caret on top */
    }

    .audio-player-container.skin-one-playlist .audio-player-song-main-title {
        font-size: 0.95em;
    }

    .audio-player-container.skin-one-playlist .audio-player-song-sub-title {
        font-size: 0.8em;
    }

    .audio-player-container.skin-one-playlist .audio-player-toggle-player {
        margin-left: 0; /* Remove margin if stacked vertically */
        order: 2; /* Position caret after title if wrapped */
    }

    .audio-player-container.skin-one-playlist .audio-player-controls {
        gap: 10px; /* Tighter gap for stacked rows on mobile */
    }

    .audio-player-container.skin-one-playlist .audio-player-control-row-1,
    .audio-player-container.skin-one-playlist .audio-player-control-row-2 {
        flex-direction: column; /* Stack contents vertically */
        align-items: center; /* Center items within the stacked column */
        width: 100%; /* Ensure they take full width */
        gap: 10px; /* Space between stacked items in the row */
    }

    .audio-player-container.skin-one-playlist .audio-player-main-playback-buttons {
        width: 100%; /* Ensure buttons take full width to center effectively */
        justify-content: center; /* Center the buttons within their space */
    }

    .audio-player-container.skin-one-playlist .audio-player-main-playback-buttons svg {
        width: 20px; /* Make buttons slightly larger on mobile for easier tapping */
        height: 20px;
    }

    .audio-player-container.skin-one-playlist .audio-player-main-playback-buttons .audio-player-play-icon,
    .audio-player-container.skin-one-playlist .audio-player-main-playback-buttons .audio-player-pause-icon {
        width: 24px; /* Larger play/pause for tap target */
        height: 24px;
    }

    .audio-player-container.skin-one-playlist .audio-player-progress-and-time {
        min-width: unset; /* Allow to shrink more */
        flex-basis: 100%; /* Take full width when stacked */
        justify-content: center; /* Center content horizontally */
        order: 1; /* Place progress bar below playback buttons */
    }

    .audio-player-container.skin-one-playlist .audio-player-progress-bar-container {
        flex-grow: 1; /* Allow progress bar to take available space in its new centered context */
        min-width: 140px;
    }

    .audio-player-container.skin-one-playlist .audio-player-time-display {
        min-width: unset;
        font-size: 0.75em; /* Smaller time display */
    }

    .audio-player-container.skin-one-playlist .audio-player-volume-controls {
        min-width: unset;
        justify-content: center; /* Center content horizontally */
    }

    .audio-player-container.skin-one-playlist .audio-player-volume-slider-container {
        width: 80%; /* Give slider a defined width when it's centered */
    }

    .audio-player-container.skin-one-playlist .audio-player-mode-buttons {
        justify-content: center; /* Center content horizontally */
    }

    .audio-player-container.skin-one-playlist .audio-player-playlist h3 {
        font-size: 0.95em; /* Smaller playlist title */
    }

    .audio-player-container.skin-one-playlist .audio-player-playlist-content li {
        padding: 8px 10px; /* Slightly less padding for list items */
        font-size: 0.85em; /* Smaller playlist song text */
    }
}

/* Further adjustments for very small phones */
@media (max-width: 380px) {
    .audio-player-container.skin-one-playlist {
        padding: 10px;
        gap: 10px;
    }

    .audio-player-container.skin-one-playlist .audio-player-music-icon svg {
        width: 28px;
        height: 28px;
    }

    .audio-player-container.skin-one-playlist .audio-player-toggle-player svg {
        width: 20px;
        height: 20px;
    }

    .audio-player-container.skin-one-playlist .audio-player-current-track-title {
        font-size: 0.9em;
    }

    .audio-player-container.skin-one-playlist .audio-player-song-main-title {
        font-size: 0.9em;
    }

    .audio-player-container.skin-one-playlist .audio-player-song-sub-title {
        font-size: 0.75em;
    }

    .audio-player-container.skin-one-playlist .audio-player-main-playback-buttons svg {
        width: 18px;
        height: 18px;
    }

    .audio-player-container.skin-one-playlist .audio-player-main-playback-buttons .audio-player-play-icon,
    .audio-player-container.skin-one-playlist .audio-player-main-playback-buttons .audio-player-pause-icon {
        width: 22px;
        height: 22px;
    }

    .audio-player-container.skin-one-playlist .audio-player-volume-controls {
        flex-direction: row; /* Stack volume icon and slider vertically */
        align-items: center;
        gap: 5px; /* Reduce gap when stacked */
    }
    .audio-player-container.skin-one-playlist .audio-player-volume-icon-wrapper {
        margin-bottom: 0; /* Remove previous margin */
    }
    .audio-player-container.skin-one-playlist .audio-player-volume-slider-container {
        width: 90%; /* Adjust width for very small screens */
    }
}