#msp-player,
#msp-player * {
    box-sizing: border-box;
}

#msp-player {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999999;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--msp-text);
}

#msp-player button {
    font-family: inherit;
}

.msp-panel {
    width: 100%;
    max-height: 0;
    overflow: hidden;
    background: var(--msp-bg);
    border-top: 1px solid var(--msp-border);
    box-shadow: 0 -18px 55px rgba(0,0,0,.42);
    transition: max-height .25s ease;
}

#msp-player.msp-playlist-open .msp-panel {
    max-height: 52vh;
}

.msp-panel-head {
    height: 46px;
    padding: 0 18px;
    border-bottom: 1px solid var(--msp-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: 11px;
    color: rgba(255,255,255,.72);
}

.msp-panel-close,
.msp-list-toggle {
    background: transparent;
    border: 0;
    color: var(--msp-accent);
    cursor: pointer;
}

.msp-panel-close {
    font-size: 18px;
}

.msp-track-list {
    max-height: calc(52vh - 46px);
    overflow-y: auto;
    padding: 8px 18px 16px;
}

.msp-track-row {
    width: 100%;
    display: grid;
    grid-template-columns: 42px 1fr 42px;
    align-items: center;
    gap: 12px;
    padding: 12px 8px;
    border: 0;
    border-bottom: 1px solid rgba(255,255,255,.06);
    background: transparent;
    color: var(--msp-text);
    text-align: left;
    cursor: pointer;
}

.msp-track-row:hover,
.msp-track-row.is-active {
    background: rgba(255,255,255,.05);
}

.msp-track-row.is-active {
    border-left: 4px solid var(--msp-accent);
}

.msp-row-number {
    font-size: 12px;
    text-align: center;
    color: rgba(255,255,255,.45);
}

.msp-row-title {
    display: block;
    font-weight: 700;
    font-size: 13px;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.msp-row-artist {
    display: block;
    margin-top: 3px;
    font-size: 11px;
    color: rgba(255,255,255,.62);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.msp-row-icon {
    text-align: center;
    font-size: 20px;
}

.msp-bar {
    min-height: var(--msp-height);
    height: var(--msp-height);
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 14px;
    background: var(--msp-bg);
    border-top: 1px solid var(--msp-border);
}

.msp-widget-wrap {
    flex: 1 1 auto;
    min-width: 0;
    height: var(--msp-height);
    overflow: hidden;
    background: var(--msp-bg);
}

.msp-widget {
    display: block;
    width: 100%;
    height: var(--msp-height);
    border: 0;
    background: var(--msp-bg);
}

.msp-list-toggle {
    flex: 0 0 48px;
    width: 48px;
    height: 48px;
    font-size: 24px;
    border-left: 1px solid var(--msp-border);
    padding-left: 14px;
}

@media (max-width: 820px) {
    .msp-bar {
        padding: 0 10px;
        gap: 10px;
    }

    .msp-list-toggle {
        flex: 0 0 42px;
        width: 42px;
        height: 42px;
        padding-left: 10px;
        font-size: 22px;
    }

    .msp-track-list {
        padding: 6px 10px 12px;
    }

    .msp-track-row {
        grid-template-columns: 28px 1fr 34px;
        gap: 10px;
        padding: 10px 4px;
    }
}