/* Music controls only — added without changing the existing page design. */
.birthday-music-player {
    position: fixed;
    z-index: 9999;
    right: max(14px, env(safe-area-inset-right));
    bottom: max(14px, env(safe-area-inset-bottom));
    display: flex;
    align-items: center;
    gap: 9px;
    width: min(310px, calc(100vw - 28px));
    padding: 10px 12px;
    border: 1px solid rgba(255,255,255,.78);
    border-radius: 18px;
    background: rgba(255, 250, 248, .94);
    box-shadow: 0 8px 28px rgba(95, 54, 70, .16);
    color: #553b49;
    font-family: "DM Sans", sans-serif;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.birthday-music-player button {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    min-width: 40px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, #f4a7b9, #e9b8d4);
    color: #fff;
    font-size: 17px;
    cursor: pointer;
    display: grid;
    place-items: center;
    -webkit-tap-highlight-color: transparent;
}
.birthday-music-player button:focus-visible,
.birthday-music-player input:focus-visible {
    outline: 3px solid #a45d82;
    outline-offset: 3px;
}
.birthday-music-meta {
    min-width: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.birthday-music-title {
    overflow: hidden;
    color: #593c4b;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.birthday-music-status {
    color: #987b89;
    font-size: 10px;
    line-height: 1.25;
}
.birthday-music-volume {
    width: 62px;
    max-width: 20%;
    accent-color: #d77f9d;
    cursor: pointer;
}
@media (max-width: 480px) {
    .birthday-music-player {
        right: 10px;
        bottom: max(10px, env(safe-area-inset-bottom));
        width: min(286px, calc(100vw - 20px));
        padding: 8px 10px;
        gap: 8px;
        border-radius: 16px;
    }
    .birthday-music-player button {
        width: 42px;
        height: 42px;
        min-width: 42px;
        flex-basis: 42px;
    }
    .birthday-music-volume { width: 52px; }
}
@media (prefers-reduced-motion: no-preference) {
    .birthday-music-player { animation: musicPlayerIn .45s ease-out both; }
    @keyframes musicPlayerIn {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
    }
}