/* ============================================================
   Product Pages Styles
   ============================================================ */

/* Product Filters */
.product-filters {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.filter-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.search-form {
    display: flex;
    gap: 4px;
}

.search-suggest-wrap {
    position: relative;
    flex: 1;
}

.search-form .form-input {
    width: 200px;
    padding: 8px 12px;
    font-size: 0.85rem;
}

/* 검색 자동완성 드롭다운 */
.search-suggest {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--bg-primary);
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
    z-index: 100;
    overflow: hidden;
    min-width: 280px;
}
.search-suggest.open {
    display: block;
}
.search-suggest-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    text-decoration: none;
    color: var(--text-primary);
    transition: background var(--transition-fast);
    border-bottom: 1px solid rgba(0,0,0,0.06);
}
.search-suggest-item:last-child {
    border-bottom: none;
}
.search-suggest-item:hover {
    background: var(--bg-hover);
}
.search-suggest-thumb {
    width: 40px;
    height: 28px;
    object-fit: cover;
    border-radius: var(--radius-xs, 4px);
    flex-shrink: 0;
    background: var(--bg-tertiary);
}
.search-suggest-thumb-empty {
    width: 40px;
    height: 28px;
    border-radius: var(--radius-xs, 4px);
    flex-shrink: 0;
    background: var(--bg-tertiary);
}
.search-suggest-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}
.search-suggest-name {
    font-size: 0.85rem;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.search-suggest-cat {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.sort-select {
    padding: 8px 12px;
    font-size: 0.85rem;
    min-width: 130px;
}

@media (max-width: 768px) {
    .product-filters {
        flex-direction: column;
        gap: 12px;
    }
    .filter-categories {
        gap: 6px;
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 2px;
    }
    .filter-categories::-webkit-scrollbar { display: none; }
    .filter-categories .tag { flex-shrink: 0; }
    .filter-actions {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
    }
    .search-form {
        flex: 1 1 100%;
        width: 100%;
    }
    .search-form .form-input { width: 100%; }
    .sort-select {
        flex: 1 1 100%;
        min-width: unset;
    }
    .search-suggest { min-width: unset; }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 80px 24px;
    color: var(--text-tertiary);
}

.empty-state svg { margin-bottom: 16px; }
.empty-state p { font-size: 1rem; }

/* ============================================================
   Product Detail
   ============================================================ */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 24px;
}

@media (max-width: 768px) {
    .product-detail { grid-template-columns: 1fr; gap: 24px; margin-top: 16px; }
    .product-name { font-size: 1.4rem; }
    .product-short-desc { font-size: 0.92rem; margin-bottom: 16px; }
    .product-price { font-size: 1.5rem; }
    .product-description { margin-top: 40px; padding-top: 32px; }
    .product-description h2 { font-size: 1.25rem; }
}
@media (max-width: 480px) {
    .product-name { font-size: 1.25rem; }
    .product-price { font-size: 1.35rem; }
    .product-meta { gap: 16px; }
    .product-description { margin-top: 32px; padding-top: 24px; }
    .empty-state { padding: 48px 16px; }
    .empty-state p { font-size: 0.9rem; }
}

/* Gallery */
.product-main-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.05);
    background: var(--bg-tertiary);
}

.product-main-image img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: contain;
}

.product-thumbnails {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    overflow-x: auto;
}

.product-thumbnails .thumb {
    width: 80px;
    height: 56px;
    object-fit: contain;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    border: 2px solid rgba(0,0,0,0.05);
    cursor: pointer;
    transition: border-color var(--transition-fast);
    flex-shrink: 0;
}

.product-thumbnails .thumb.active,
.product-thumbnails .thumb:hover {
    border-color: var(--brand-primary);
}

/* Detail Page Badges */
.detail-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}
.detail-badge-featured {
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 3px;
}
.detail-badge-package {
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 3px;
}
.detail-badge-private {
    background: #374151;
    color: #e2e8f0;
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

/* Product Info */
.product-name {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.3;
}

.product-short-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

/* Price */
.product-price-section {
    padding: 20px 0;
    border-top: 1px solid rgba(0,0,0,0.06);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    margin-bottom: 20px;
}

.product-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--brand-primary);
}

.product-price.free {
    color: var(--success);
}

.price-plans {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.price-plan {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.plan-name {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.plan-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--brand-primary);
}

/* Price Plans Detail */
.price-plans-detail {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.price-plan-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    flex-wrap: wrap;
    gap: 8px;
}

.plan-name-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.plan-price-wrap {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.plan-price-line {
    display: flex;
    align-items: center;
    gap: 6px;
}

.plan-price-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-tertiary);
    background: var(--bg-tertiary);
    padding: 1px 6px;
    border-radius: 3px;
    min-width: 28px;
    text-align: center;
}

.plan-original-price {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    text-decoration: line-through;
}

.plan-sale-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--brand-primary);
}
.plan-price-text {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* 조건부 무료 배너 */
.free-cond-banner {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    line-height: 1.5;
}
.free-cond-banner svg { flex-shrink: 0; margin-top: 2px; }
.free-cond-eligible {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}
.free-cond-info {
    background: rgba(99, 102, 241, 0.06);
    color: var(--text-secondary);
    border: 1px solid rgba(99, 102, 241, 0.12);
}
.free-cond-desc {
    display: block;
    font-size: 0.8rem;
}
.free-cond-desc::before {
    content: '• ';
}

.sales-stopped-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding: 10px 14px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

/* Consult Actions */
.product-consult-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 32px;
}

.product-consult-actions .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Package Items */
.package-items-section {
    margin-bottom: 24px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0,0,0,0.05);
}
.package-items-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
}
.package-savings {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.package-original-total {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    text-decoration: line-through;
}
.package-save-amount {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--error);
    background: var(--error-light, #fff0f0);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}
.package-items-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.package-item-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0,0,0,0.05);
    transition: border-color var(--transition-fast);
}
.package-item-card:hover {
    border-color: var(--brand-primary);
}
.package-item-thumb {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg-tertiary);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.package-item-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.package-item-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.package-item-name {
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.package-item-price {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    flex-shrink: 0;
}

/* Meta */
.product-meta {
    display: flex;
    gap: 24px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.meta-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.meta-value {
    font-size: 0.9rem;
    font-weight: 600;
}

/* Actions */
.product-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

/* 환불 안내 */
.product-refund-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    font-size: 0.78rem;
    color: var(--text-tertiary);
    margin-bottom: 32px;
}
.product-refund-notice svg {
    flex-shrink: 0;
    color: var(--text-tertiary);
}
.product-refund-notice .refund-sep {
    margin: 0 2px;
    opacity: 0.5;
}

/* Features */
.product-features h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.product-features ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.product-features li svg { flex-shrink: 0; }

/* Description */
.product-description {
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid rgba(0,0,0,0.06);
}

.product-description h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.desc-content {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 800px;
}

/* 상세설명(Quill HTML) 자식 요소 간격 — 이미지·문단·소제목이 붙지 않도록 */
.desc-content p { margin: 0 0 14px; }
.desc-content p:last-child { margin-bottom: 0; }
.desc-content h3 {
    margin: 30px 0 10px;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-primary);
}
.desc-content img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 26px 0;
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,0.06);
}

/* Guides */
.product-guides {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(0,0,0,0.06);
}

.product-guides h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.product-guides ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.product-guides li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: background var(--transition-fast);
}

.product-guides li a:hover { background: var(--bg-tertiary); }

/* Related */
.related-products {
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid rgba(0,0,0,0.06);
}

.related-products h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}