/* ==========================================================================
   Component: Product Sidebar
   ========================================================================== */

.product-sidebar {
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-lg));
}

/* ==========================================================================
   Sidebar Card (shared base)
   ========================================================================== */

.sidebar-card {
    background: var(--color-accent-50);
    border: 1px solid var(--color-accent-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 248px;
}

/* --- Card heading (above image) --- */
.sidebar-card__heading {
    padding: 18px 14px 0;
    width: 100%;
}

.sidebar-card__heading-title {
    font-family: var(--font-family-serif);
    font-size: 20px;
    font-weight: 500;
    line-height: 24px;
    color: var(--color-text);
    text-align: center;
}

/* --- Portrait cover image (event/book) --- */
.sidebar-card__cover {
    padding: 18px 14px 0;
}

.sidebar-card__cover-img {
    width: 160px;
    height: 200px;
    max-width: 160px;
    max-height: 200px;
    object-fit: cover;
    display: block;
    border-radius: var(--radius-md);
}

/* --- Square image (gift card) --- */
.sidebar-card__image-wrap--square {
    padding: 14px 14px 0;
    width: 100%;
}

.sidebar-card__image--square {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
    border-radius: var(--radius-md);
}

/* --- Legacy image wrap (compat) --- */
.sidebar-card__image-wrap {
    padding: 14px 14px 0;
    width: 100%;
}

.sidebar-card__image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
    border-radius: var(--radius-md);
}

/* --- Body --- */
.sidebar-card__body {
    padding: 16px 14px 14px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    width: 100%;
}

.sidebar-card__body--center {
    align-items: center;
    text-align: center;
}

/* --- Description group (tag + subtitle + meta) --- */
.sidebar-card__desc-group {
    display: flex;
    flex-direction: column;
    align-items: inherit;
    gap: 12px;
    width: 100%;
}

/* --- Tags --- */
.sidebar-card__tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-size: var(--font-size-xs);
    font-weight: 600;
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

.sidebar-card__tag--dark {
    background: var(--color-dark-600);
    color: var(--color-border-light);
}

.sidebar-card__tag-icon {
    width: 12px;
    height: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sidebar-card__tag-icon circle {
    fill: currentColor;
}

.sidebar-card__tag--yellow {
    background: var(--color-accent-600);
    color: var(--color-dark-700);
}

/* --- Subtitle (card content title) --- */
.sidebar-card__subtitle {
    font-family: var(--font-family-serif);
    font-size: 16px;
    font-weight: 500;
    line-height: 20px;
    color: var(--color-text);
}

/* --- Description --- */
.sidebar-card__desc {
    font-size: var(--font-size-base);
    line-height: 20px;
    color: var(--color-dark-500);
}

/* --- Author --- */
.sidebar-card__author {
    font-size: var(--font-size-sm);
    line-height: 17px;
    color: var(--color-dark-400);
}

/* --- Event meta --- */
.sidebar-card__event-meta {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
}

.sidebar-card__event-date {
    font-size: var(--font-size-sm);
    line-height: 17px;
    color: var(--color-dark-400);
}

.sidebar-card__event-time {
    font-size: var(--font-size-sm);
    line-height: 17px;
    color: var(--color-dark-400);
}

/* --- Button --- */
.sidebar-card__btn {
    width: 100%;
    font-size: var(--font-size-base);
    padding: 15px 18px;
}

/* --- Gift card specific (bg accent-100) --- */
.sidebar-card--gift {
    background: var(--color-accent-100);
}

/* --- Responsive --- */

@media (max-width: 1024px) {
    .product-sidebar {
        position: static;
        flex-direction: row;
        gap: var(--spacing-md);
    }

    .product-sidebar > * {
        flex: 1;
        min-width: 0;
    }
}

@media (max-width: 768px) {
    /* Keep row layout, hide gift card — show only event + book */
    .product-sidebar .sidebar-card--gift {
        display: none;
    }

    .sidebar-card {
        min-width: 0;
    }
}

@media (max-width: 480px) {
    .product-sidebar {
        flex-direction: column;
    }

    /* Restore gift card on small mobile */
    .product-sidebar .sidebar-card--gift {
        display: flex;
    }

    .sidebar-card {
        min-width: 248px;
    }
}