/* ── Player Bar ──────────────────────────────────── */
body {
    padding-bottom: var(--player-h);
}

.player-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: rgba(10, 10, 12, .96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(214, 170, 77, .45);
    box-shadow: 0 -4px 30px rgba(0, 0, 0, .5);
    transform: translateY(100%);
    transition: transform .4s ease, border-color .4s ease, box-shadow .4s ease;
}

.player-bar.visible {
    transform: translateY(0);
}

.player-bar.playing {
    border-top-color: var(--gold);
    box-shadow: 0 -4px 30px rgba(0, 0, 0, .5), 0 -1px 12px rgba(214, 170, 77, .12);
}

.player-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 8px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.player-art-shell {
    width: 56px;
    height: 56px;
    flex: 0 0 56px;
    overflow: hidden;
    border: 1px solid rgba(214, 170, 77, .28);
    border-radius: 8px;
    background: rgba(214, 170, 77, .08);
    box-shadow: 0 10px 24px rgba(0, 0, 0, .36);
}

.player-art {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease, filter .4s ease;
}

.player-bar.playing .player-art {
    filter: saturate(1.08) contrast(1.04);
    transform: scale(1.03);
}

/* ── Play Button ── */
.player-play-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--gold);
    background: transparent;
    color: var(--gold);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all .15s ease;
}

.player-play-btn:active {
    transform: scale(.9);
}

.player-play-btn.click-bounce {
    animation: player-click-bounce .3s ease forwards;
}

@keyframes player-click-bounce {
    0%   { transform: scale(1); }
    30%  { transform: scale(.9); }
    70%  { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.player-play-btn.loading svg {
    display: none;
}

.player-play-btn.loading::after {
    content: '';
    width: 18px;
    height: 18px;
    border: 2px solid rgba(212, 168, 67, .2);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin .8s linear infinite;
}

.player-play-btn:hover {
    background: var(--gold);
    color: var(--bg);
    box-shadow: 0 0 14px var(--gold-glow);
}

.player-play-btn.playing {
    border-color: var(--gold);
    color: var(--gold);
    box-shadow: inset 0 0 0 1px rgba(214, 170, 77, .18);
}

.player-play-btn.playing:hover {
    background: var(--gold);
    color: var(--bg);
    box-shadow: 0 0 14px var(--gold-glow);
}

/* ── VU Meter ── */
.player-vu {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 36px;
    flex-shrink: 0;
    opacity: .68;
}

.vu-bar {
    display: block;
    width: 5px;
    height: 8px;
    background: linear-gradient(180deg, rgba(214, 170, 77, .9), rgba(214, 170, 77, .32));
    border-radius: 2px;
    transition: height .16s ease-out;
    opacity: .72;
}

/* ── Now Playing ── */
.player-now {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
    max-width: 460px;
    overflow: hidden;
}

.now-meta {
    display: flex;
    flex: 1;
    min-width: 0;
    flex-direction: column;
    gap: 3px;
}

.now-label {
    font-family: var(--font-mono);
    font-size: .6rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--bg);
    background: #caa04b;
    padding: 2px 8px;
    border-radius: 4px;
    flex-shrink: 0;
    opacity: .78;
    transition: all .3s ease;
}

.player-bar.playing .now-label {
    background: var(--gold);
    opacity: .88;
}

.now-text {
    font-size: .88rem;
    font-weight: 700;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    transition: color .3s ease;
}

.player-bar.playing .now-text {
    color: #fff;
}

.now-artist {
    min-width: 0;
    overflow: hidden;
    color: var(--text-muted);
    font-size: .72rem;
    font-weight: 500;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color .3s ease;
}

.player-bar.playing .now-artist {
    color: rgba(240, 234, 220, .72);
}

/* ── Error Message ── */
.player-error {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(220, 53, 69, .15);
    border: 1px solid rgba(220, 53, 69, .3);
    border-radius: 4px;
    animation: error-slide-in .3s ease forwards;
}

@keyframes error-slide-in {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateX(0); }
}

.error-text {
    font-size: .75rem;
    color: #ff6b6b;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.error-retry {
    font-family: var(--font-mono);
    font-size: .7rem;
    font-weight: 600;
    color: #ff6b6b;
    background: transparent;
    border: 1px solid rgba(220, 53, 69, .5);
    padding: 4px 8px;
    border-radius: 3px;
    cursor: pointer;
    transition: all .2s ease;
    flex-shrink: 0;
}

.error-retry:hover {
    background: rgba(220, 53, 69, .2);
    border-color: #ff6b6b;
}

/* ── Volume ── */
.player-vol {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
}

.vol-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 70px;
    height: 4px;
    border-radius: 2px;
    background: var(--border);
    outline: none;
    cursor: pointer;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity .3s ease, transform .3s ease;
}

.player-vol:hover .vol-slider {
    opacity: 1;
    transform: translateY(0);
}

.vol-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gold);
    border: none;
    cursor: pointer;
}

.vol-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gold);
    border: none;
    cursor: pointer;
}

@media (max-width: 480px) {
    .player-inner {
        gap: 10px;
        padding: 10px 12px;
        flex-wrap: nowrap;
        align-items: center;
        justify-content: flex-start;
    }

    .player-art-shell {
        width: 44px;
        height: 44px;
        flex-basis: 44px;
    }

    .player-now {
        flex: 1 1 auto;
        max-width: none;
        min-width: 0;
    }

    .player-vu {
        display: none;
    }

    .player-vol {
        display: none;
    }

    body {
        padding-bottom: 76px;
    }

    .now-text {
        font-size: .78rem;
    }

    .now-artist {
        font-size: .66rem;
    }

    .now-label {
        font-size: .55rem;
        padding: 2px 6px;
    }
}