/* ============================
   ALBUM.CSS
   Página de detalhes do álbum
   ============================ */

.album-page {
    max-width: min(1300px, 100%);
    margin: 14px auto 0;
    padding: 0 var(--page-gutter) var(--page-footer-gap);
}

.album-wrap {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.album-hero {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 24px;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
}

.album-cover {
    width: 100%;
    aspect-ratio: 1/1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--gray-200);
}

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

.album-info h1 {
    margin: 6px 0 10px;
    font-size: clamp(1.6rem, 2.8vw, 2.2rem);
}

.album-kicker {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
    color: var(--gray-500);
}

.album-artist {
    margin: 0 0 10px;
    color: var(--gray-600);
}

.album-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin: 0 0 14px;
    color: var(--gray-700);
    font-weight: 600;
}

.album-desc {
    margin: 0 0 18px;
    line-height: 1.6;
    color: var(--gray-700);
}

.album-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-cart,
.btn-back {
    border: none;
    text-decoration: none;
    cursor: pointer;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-cart {
    background: var(--grad-sunset);
    color: var(--text-light);
}

.btn-back {
    background: var(--gray-300);
    color: var(--gray-800);
}

.tracks-section {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-md);
}

.tracks-section h2 {
    margin: 0 0 14px;
}

.tracks-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.track-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    padding: 10px 12px;
}

.track-main {
    display: flex;
    gap: 10px;
    align-items: center;
}

.track-number {
    width: 28px;
    height: 28px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-200);
    font-weight: 700;
    font-size: 0.85rem;
}

.track-main h3 {
    margin: 0 0 2px;
    font-size: 0.95rem;
}

.track-main p {
    margin: 0;
    color: var(--gray-500);
    font-size: 0.85rem;
}

.track-preview span {
    color: var(--gray-500);
    font-size: 0.85rem;
}

.tracks-empty {
    margin: 0;
    color: var(--gray-500);
}

.album-empty {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 28px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

@media (max-width: 900px) {
    .album-hero {
        grid-template-columns: 1fr;
    }
}

@media (max-height: 820px) and (min-width: 900px) {
    .album-hero {
        gap: 18px;
        padding: 18px;
    }
}