/* ========== Music Player ========== */
.music-player-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(88, 166, 255, 0.15);
    border: 1px solid rgba(88, 166, 255, 0.4);
    color: var(--accent-color);
    font-size: 1.3rem;
    cursor: pointer;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
    animation: pulse-glow 2s ease-in-out infinite;
}
.music-player-btn:hover {
    background: rgba(88, 166, 255, 0.3);
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(88, 166, 255, 0.4);
}
.music-player-btn.playing {
    animation: spin-disc 3s linear infinite;
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 5px rgba(88, 166, 255, 0.2); }
    50% { box-shadow: 0 0 15px rgba(88, 166, 255, 0.4); }
}
@keyframes spin-disc {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.music-panel {
    position: fixed;
    bottom: 90px;
    right: 30px;
    width: 800px;
    height: 520px;
    min-width: 700px;
    min-height: 480px;
    max-height: 85vh;
    max-width: 90vw;
    background: rgba(13, 17, 23, 0.95);
    border: 1px solid rgba(88, 166, 255, 0.2);
    border-radius: 16px;
    backdrop-filter: blur(20px);
    z-index: 200;
    display: none;
    flex-direction: row;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    font-family: 'Fira Code', 'Noto Sans SC', monospace;
}
.music-panel.show { display: flex; }

/* ---- Resizers ---- */
.music-panel-resizer {
    position: absolute;
    z-index: 210;
}
.music-panel-resizer-top { top: -5px; left: 10px; right: 10px; height: 10px; cursor: n-resize; }
.music-panel-resizer-bottom { bottom: -5px; left: 10px; right: 10px; height: 10px; cursor: s-resize; }
.music-panel-resizer-left { left: -5px; top: 10px; bottom: 10px; width: 10px; cursor: e-resize; }
.music-panel-resizer-right { right: -5px; top: 10px; bottom: 10px; width: 10px; cursor: w-resize; }
.music-panel-resizer-top-left { top: -5px; left: -5px; width: 15px; height: 15px; cursor: nw-resize; }
.music-panel-resizer-top-right { top: -5px; right: -5px; width: 15px; height: 15px; cursor: ne-resize; }
.music-panel-resizer-bottom-left { bottom: -5px; left: -5px; width: 15px; height: 15px; cursor: sw-resize; }
.music-panel-resizer-bottom-right { bottom: -5px; right: -5px; width: 15px; height: 15px; cursor: se-resize; }

/* ---- Left Panel (Playlist) ---- */
.music-panel-left {
    width: 320px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.2);
}
.music-playlist-header {
    padding: 14px 18px;
    font-size: 0.95rem;
    color: var(--accent-color);
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.music-playlist-header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}
.music-playlist-header-actions button {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.68rem;
    padding: 3px 8px;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s;
}
.music-playlist-header-actions button:hover {
    background: rgba(88, 166, 255, 0.14);
    border-color: rgba(88, 166, 255, 0.42);
    color: #fff;
}
.music-playlist {
    flex: 1;
    overflow-y: auto;
    min-height: 120px;
}
.music-playlist::-webkit-scrollbar { width: 4px; }
.music-playlist::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
}
.music-playlist-item {
    display: flex;
    align-items: center;
    padding: 10px 18px;
    gap: 10px;
    cursor: pointer;
    transition: background 0.2s;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.music-playlist-item:hover { background: rgba(255, 255, 255, 0.04); }
.music-playlist-item.active { background: rgba(88, 166, 255, 0.08); }
.music-playlist-item .pl-index {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.3);
    width: 18px;
    text-align: center;
}
.music-playlist-item.active .pl-index { color: var(--accent-color); }
.music-playlist-item .pl-info { flex: 1; min-width: 0; }
.music-playlist-item .pl-name {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.music-playlist-item.active .pl-name { color: var(--accent-color); }
.music-playlist-item .pl-artist {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.35);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.music-playlist-item .pl-duration {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.3);
}

.music-playlist-tabs {
    display: flex;
    gap: 8px;
    padding: 10px 12px 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.02);
}
.music-playlist-tab {
    flex: 1;
    border: 1px solid rgba(88, 166, 255, 0.22);
    background: rgba(88, 166, 255, 0.06);
    color: rgba(184, 219, 255, 0.88);
    border-radius: 10px;
    padding: 6px 8px;
    font-size: 0.72rem;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s;
}
.music-playlist-tab:hover {
    background: rgba(88, 166, 255, 0.14);
    color: #fff;
}
.music-playlist-tab.active {
    border-color: rgba(88, 166, 255, 0.55);
    background: rgba(88, 166, 255, 0.22);
    color: #fff;
}
.music-playlist-tab-count {
    min-width: 16px;
    height: 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.65rem;
    line-height: 16px;
    text-align: center;
    padding: 0 4px;
}

/* ---- Right Panel (Controls) ---- */
.music-panel-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 380px;
}

.music-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    cursor: move; /* Indicate draggable */
}
.music-panel-header .title {
    font-size: 0.95rem;
    color: var(--accent-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}
.music-panel-header .close-btn {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    font-size: 1.1rem;
    transition: 0.3s;
    padding: 4px;
}
.music-panel-header .close-btn:hover { color: #fff; }

.music-search {
    padding: 12px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.music-search-row {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}
.music-search-row select,
.music-search-row input {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: var(--text-color);
    padding: 8px 12px;
    font-size: 0.82rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.3s;
}
.music-search-row select:focus,
.music-search-row input:focus {
    border-color: var(--accent-color);
}
.music-search-row select { width: 90px; cursor: pointer; }
.music-search-row input { flex: 1; min-width: 0; }
#music-function { width: 118px; }
#music-platform { width: 82px; }
#music-search-extra-row input {
    flex: 1;
    min-width: 0;
}
.music-search-actions {
    display: flex;
    gap: 8px;
}
.music-search-actions select {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: var(--text-color);
    padding: 6px 10px;
    font-size: 0.78rem;
    font-family: inherit;
    outline: none;
    cursor: pointer;
    flex: 1;
}
.music-search-actions button {
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    border: none;
    border-radius: 8px;
    color: #fff;
    padding: 6px 18px;
    font-size: 0.82rem;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.3s;
    white-space: nowrap;
}
.music-search-actions button:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}
.music-search-actions button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.music-toplist-presets {
    margin-top: 8px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
}
.music-toplist-title {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 6px;
}
.music-toplist-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.music-toplist-chip {
    background: rgba(88, 166, 255, 0.12);
    border: 1px solid rgba(88, 166, 255, 0.28);
    color: #b8dbff;
    border-radius: 14px;
    padding: 4px 10px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}
.music-toplist-chip:hover {
    background: rgba(88, 166, 255, 0.24);
    color: #fff;
    border-color: rgba(88, 166, 255, 0.5);
}

.music-apikey {
    padding: 8px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.music-apikey-row {
    display: flex;
    gap: 8px;
    align-items: center;
}
.music-apikey-row input {
    flex: 1;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: var(--text-color);
    padding: 6px 10px;
    font-size: 0.78rem;
    font-family: inherit;
    outline: none;
}
.music-apikey-row button {
    background: rgba(88, 166, 255, 0.15);
    border: 1px solid rgba(88, 166, 255, 0.3);
    border-radius: 8px;
    color: var(--accent-color);
    padding: 6px 12px;
    font-size: 0.78rem;
    cursor: pointer;
    font-family: inherit;
    transition: 0.3s;
    white-space: nowrap;
}
.music-apikey-row button:hover {
    background: rgba(88, 166, 255, 0.25);
}
.apikey-status {
    font-size: 0.72rem;
    margin-top: 4px;
    color: rgba(255, 255, 255, 0.4);
}
.apikey-status.ok { color: #3fb950; }

.music-now-playing {
    padding: 14px 18px;
    display: flex;
    gap: 14px;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    min-height: 80px;
}
.music-cover {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    object-fit: cover;
    background: rgba(255, 255, 255, 0.05);
    flex-shrink: 0;
}
.music-cover-placeholder {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    background: rgba(88, 166, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(88, 166, 255, 0.4);
    font-size: 1.5rem;
    flex-shrink: 0;
}
.music-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}
.music-title {
    font-size: 0.9rem;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 3px;
}
.music-artist {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.45);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.music-quality-tag {
    font-size: 0.65rem;
    color: var(--accent-color);
    background: rgba(88, 166, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    margin-top: 4px;
    display: inline-block;
}

.music-progress {
    padding: 0 18px;
}
.music-progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
}
.music-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
    border-radius: 2px;
    width: 0%;
    transition: width 0.1s linear;
}
.music-time {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.35);
    margin-top: 4px;
}

.music-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 12px 18px;
}
.music-controls button {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s;
    padding: 6px;
}
.music-controls button:hover { color: var(--accent-color); transform: scale(1.15); }
.music-controls .play-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    color: #fff;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.music-controls .play-btn:hover {
    color: #fff;
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(88, 166, 255, 0.4);
}

.music-volume {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 18px 12px;
}
.music-volume button {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    font-size: 0.9rem;
}
.music-volume input[type="range"] {
    flex: 1;
    appearance: none;
    -webkit-appearance: none;
    height: 3px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 2px;
    outline: none;
}
.music-volume input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-color);
    cursor: pointer;
}

.music-empty {
    padding: 30px 18px;
    text-align: center;
    color: rgba(255, 255, 255, 0.25);
    font-size: 0.82rem;
}
.music-loading {
    padding: 20px;
    text-align: center;
    color: var(--accent-color);
    font-size: 0.82rem;
}
.music-error {
    padding: 10px 18px;
    color: #f85149;
    font-size: 0.78rem;
    text-align: center;
}

/* ---- Auth Modal ---- */
.music-auth-modal {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 17, 23, 0.85);
    backdrop-filter: blur(8px);
    z-index: 250;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.music-auth-modal.show { opacity: 1; }
.music-auth-content {
    background: rgba(22, 27, 34, 0.95);
    border: 1px solid rgba(88, 166, 255, 0.3);
    border-radius: 12px;
    padding: 24px;
    width: 320px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    gap: 16px;
    transform: translateY(20px);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.music-auth-modal.show .music-auth-content {
    transform: translateY(0);
}
.music-auth-title {
    font-size: 1.1rem;
    color: #fff;
    font-weight: 600;
}
.music-auth-desc {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.4;
}
.music-auth-content input {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    color: #fff;
    padding: 10px 14px;
    font-size: 0.9rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.3s;
}
.music-auth-content input:focus {
    border-color: var(--accent-color);
}
.music-auth-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 8px;
}
.music-auth-actions button {
    border: none;
    border-radius: 8px;
    padding: 8px 18px;
    font-size: 0.85rem;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
}
.music-btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
}
.music-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
}
.music-btn-primary {
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    color: #fff;
}
.music-btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.music-debug {
    margin: 0 18px 8px;
    border: 1px solid rgba(88, 166, 255, 0.2);
    border-radius: 8px;
    background: rgba(88, 166, 255, 0.04);
    overflow: hidden;
}

.music-debug-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 8px;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.75);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.music-debug-actions {
    display: flex;
    gap: 6px;
}

.music-debug-actions button {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.85);
    border-radius: 6px;
    font-size: 0.68rem;
    line-height: 1;
    padding: 4px 7px;
    cursor: pointer;
}

.music-debug-actions button:hover {
    background: rgba(88, 166, 255, 0.22);
    border-color: rgba(88, 166, 255, 0.45);
}

.music-debug-log {
    max-height: 92px;
    overflow-y: auto;
    font-size: 0.68rem;
    line-height: 1.4;
    padding: 6px 8px;
}

.music-debug-log::-webkit-scrollbar { width: 4px; }
.music-debug-log::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
}

.music-debug-item {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 4px;
    word-break: break-all;
}

.music-debug-item.level-info { color: rgba(145, 198, 255, 0.9); }
.music-debug-item.level-warn { color: #f7c873; }
.music-debug-item.level-error { color: #ff8f8f; }

.music-debug-empty {
    color: rgba(255, 255, 255, 0.35);
}

@media (max-width: 768px) {
    .music-panel {
        right: 10px;
        left: 10px;
        bottom: 80px;
        width: auto;
        max-height: 70vh;
    }
    .music-player-btn {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
    }
}