/* ================================================================
   ByteSide.io — Music: Tray Button + Dropdown
   --------------------------------------------------------------
   #music-btn lives in the menubar tray (lib/shell.php).
   .tray-music dropdown matches .mbmenu glass-morph aesthetic.
   ================================================================ */

/* Tray button */
#music-btn {
    background: transparent;
    border: none;
    color: var(--byte-text-subtle);
    cursor: pointer;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: background 120ms, color 120ms, opacity 120ms, transform 120ms;
}
#music-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: scale(1.05);
}
#music-btn i { font-size: 15px; }

#music-btn.is-playing {
    color: var(--player-accent, var(--byte-primary));
    opacity: 1;
}
@media (prefers-reduced-motion: no-preference) {
    #music-btn.is-playing {
        animation: music-btn-pulse 2.4s ease-in-out infinite alternate;
    }
}
@keyframes music-btn-pulse {
    from { box-shadow: 0 0 4px var(--player-accent, var(--byte-primary)); opacity: 0.7; }
    to   { box-shadow: 0 0 12px var(--player-accent, var(--byte-primary)); opacity: 1; }
}

@media (max-width: 767px) {
    #music-btn { display: none; }
}

/* Dropdown */
.tray-music {
    position: fixed;
    z-index: 1500;
    width: 320px;
    background: rgba(20, 38, 46, 0.96);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--byte-border-strong);
    border-radius: var(--byte-r-lg);
    box-shadow: var(--byte-shadow-pop);
    padding: 10px;
    color: var(--byte-text);
    font-family: var(--byte-font-ui);
    font-size: 13px;
    user-select: none;
    animation: tray-music-pop 120ms ease-out;
    --player-accent: var(--byte-primary);
}
@keyframes tray-music-pop {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
    .tray-music { animation: none; }
}

/* Header */
.tray-music__header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 4px 8px;
}
.tray-music__eq {
    display: inline-flex;
    align-items: flex-end;
    gap: 2px;
    height: 14px;
}
.tray-music__eq span {
    display: block;
    width: 3px;
    height: 100%;
    background: var(--player-accent);
    border-radius: 1px;
    transform: scaleY(0.2);
    transform-origin: bottom;
    transition: transform 0.1s linear;
}
.tray-music__title-wrap {
    flex: 1;
    overflow: hidden;
}
.tray-music__title {
    font-weight: 500;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.tray-music__btn-icon {
    background: transparent;
    border: none;
    color: var(--byte-text-muted);
    cursor: pointer;
    width: 28px;
    height: 28px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.tray-music__btn-icon:hover { background: rgba(255, 255, 255, 0.06); color: var(--byte-text); }
.tray-music__btn-icon i { font-size: 16px; }

/* Meta line */
.tray-music__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2px 4px 8px;
    font-size: 11px;
}
.tray-music__source-badge {
    font-family: var(--byte-font-mono);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 2px 8px;
    border: 1px solid color-mix(in oklch, var(--player-accent) 30%, transparent);
    border-radius: var(--byte-r-pill);
    color: var(--player-accent);
}
.tray-music__pos {
    font-family: var(--byte-font-mono);
    font-variant-numeric: tabular-nums;
    color: var(--byte-text-muted);
}

/* Source-switch pill */
.tray-music__source-pill {
    display: inline-flex;
    border: 1px solid var(--byte-border);
    border-radius: var(--byte-r-pill);
    overflow: hidden;
    margin-left: auto;
}
.tray-music__source-pill button {
    background: transparent;
    border: none;
    color: var(--byte-text-muted);
    padding: 4px 10px;
    font-size: 10px;
    font-family: var(--byte-font-mono);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    cursor: pointer;
}
.tray-music__source-pill button.active {
    background: var(--player-accent);
    color: var(--byte-ink-900);
}

/* Separator */
.tray-music__sep {
    height: 1px;
    background: var(--byte-border);
    margin: 8px 0;
}

/* Settings rows (toggles) */
.tray-music__row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 4px;
    color: var(--byte-text-muted);
    font-size: 12px;
}
.tray-music__row i { font-size: 14px; opacity: 0.7; }
.tray-music__row-label { flex: 1; }

/* Toggle switch (matches existing display-settings pattern) */
.tray-music .toggle {
    position: relative;
    display: inline-block;
    width: 32px;
    height: 18px;
}
.tray-music .toggle input { opacity: 0; width: 0; height: 0; }
.tray-music .toggle__slider {
    position: absolute;
    inset: 0;
    background: var(--byte-border);
    border-radius: 999px;
    transition: background 120ms;
    cursor: pointer;
}
.tray-music .toggle__slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 14px;
    height: 14px;
    background: var(--byte-text-muted);
    border-radius: 50%;
    transition: transform 120ms, background 120ms;
}
.tray-music .toggle input:checked + .toggle__slider { background: var(--player-accent); }
.tray-music .toggle input:checked + .toggle__slider::before {
    transform: translateX(14px);
    background: var(--byte-ink-900);
}

.tray-music__settings-link {
    display: block;
    padding: 6px 4px 2px;
    color: var(--byte-text-muted);
    font-family: var(--byte-font-mono);
    font-size: 11px;
    text-decoration: none;
    transition: color 120ms;
}
.tray-music__settings-link:hover { color: var(--player-accent); }

.tray-music__album-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 6px;
    margin-top: 4px;
    border-top: 1px dashed var(--byte-border);
    color: var(--byte-text-muted);
    font-family: var(--byte-font-mono);
    font-size: 11px;
    text-decoration: none;
    transition: color 120ms, background 120ms;
    border-radius: var(--byte-r-sm);
}
.tray-music__album-link:hover {
    color: var(--player-accent);
    background: rgba(253, 125, 0, 0.05);
}
.tray-music__album-link i { font-size: 14px; opacity: 0.85; }
.tray-music__album-link span { flex: 1; }
.tray-music__album-cta {
    flex: 0 !important;
    color: var(--player-accent);
    font-weight: 600;
}

/* Tab-blocked banner */
.tray-music__blocked {
    margin-top: 8px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--byte-border);
    border-radius: var(--byte-r-md);
    text-align: center;
}
.tray-music__blocked i { color: var(--byte-text-subtle); font-size: 18px; margin-bottom: 6px; }
.tray-music__blocked p {
    margin: 4px 0 8px;
    color: var(--byte-text-muted);
    font-size: 11px;
}
.tray-music__blocked button {
    background: var(--player-accent);
    color: var(--byte-ink-900);
    border: none;
    padding: 6px 14px;
    border-radius: var(--byte-r-md);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
}
.tray-music__blocked button:hover {
    background: color-mix(in oklch, var(--player-accent) 80%, white);
}