.album-detail-header {
    display: grid;
    grid-template-columns: minmax(240px, 320px) 1fr;
    gap: 1.5rem;
    align-items: start;
    margin-bottom: 1.5rem;
}

.album-detail-cover-wrapper {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.24);
    aspect-ratio: 1 / 1;
}

.album-detail-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.album-detail-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.album-detail-title {
    color: #fff;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.15;
}

.album-detail-artist {
    color: rgba(255,255,255,0.76);
    font-size: 1rem;
}

.score-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 0.8rem;
    margin: 0.25rem 0.35rem 0 0;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.14);
    color: #fff;
    font-weight: 700;
}

.track-score-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    position: relative;
    overflow: hidden;
    cursor: default;
    background: rgba(255,255,255,0.05);
    border: 2px solid rgba(255,255,255,0.14);
    box-shadow: 0 6px 18px rgba(0,0,0,0.18);
    color: var(--score-color, #fff);
    font-size: 0.8rem;
    font-weight: 700;
    isolation: isolate;
    transition: transform 260ms ease, border-color 260ms ease;
}

.track-score-circle::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    padding: 4px;
    background: conic-gradient(from -90deg, var(--gradient, rgba(255,255,255,0.18)) 0 var(--score-percent, 0%), rgba(255,255,255,0.06) var(--score-percent, 0%) 100%);
    mask: radial-gradient(farthest-side, #0000 calc(100% - 5px), #000 0);
    -webkit-mask: radial-gradient(farthest-side, #0000 calc(100% - 5px), #000 0);
    box-shadow: inset 0 0 0 6px rgba(0,0,0,0.18);
    z-index: 1;
}

.track-score-circle::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    pointer-events: none;
    background: linear-gradient(120deg, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0.03) 20%, rgba(255,255,255,0.0) 40%);
    mix-blend-mode: overlay;
    opacity: 0.14;
    transform: translateX(-40%) rotate(8deg);
    filter: blur(6px);
    animation: shine-move 4.6s linear infinite;
    z-index: 2;
}

.track-score-circle > span {
    position: relative;
    z-index: 3;
    text-shadow: 0 1px 12px rgba(0,0,0,0.55);
}

.track-score-circle.empty {
    color: rgba(255,255,255,0.7);
    background: rgba(255,255,255,0.03);
}

@keyframes shine-move {
    0% { transform: translateX(-40%) rotate(8deg); opacity: 0.12; }
    50% { transform: translateX(40%) rotate(8deg); opacity: 0.32; }
    100% { transform: translateX(-40%) rotate(8deg); opacity: 0.12; }
}