/* ========================================
   Industrial Clean Theme - Info Detail Page
   ======================================== */

/* === Detail Hero === */
.zh_detail_hero {
    padding: 30px 0;
    background: var(--zh-gray-100);
    border-bottom: 1px solid var(--zh-border);
}

.zh_detail_category_tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--zh-primary);
    color: var(--zh-white);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    text-decoration: none;
}

.zh_detail_category_tag:hover {
    background: var(--zh-primary-dark);
    color: var(--zh-white);
}

.zh_detail_title {
    font-family: var(--zh-font-heading);
    font-size: 28px;
    font-weight: 400;
    color: var(--zh-dark);
    line-height: 1.3;
    letter-spacing: -0.3px;
    margin-bottom: 14px;
}

.zh_detail_meta {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    font-size: 14px;
    color: var(--zh-gray-500);
}

.zh_detail_meta_item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.zh_detail_meta_item i {
    color: var(--zh-primary);
}

.zh_detail_meta_item a {
    color: var(--zh-primary);
    text-decoration: none;
    font-weight: 500;
}

.zh_detail_meta_item a:hover {
    text-decoration: underline;
}

/* === Detail Main === */
.zh_detail_main {
    padding: 30px 0 60px;
    background: var(--zh-gray-100);
}

.zh_detail_grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
}

/* === Left Content === */
.zh_detail_left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.zh_detail_card {
    background: var(--zh-white);
    border: 1px solid var(--zh-gray-200);
    position: relative;
}

/* Corner decorations */
.zh_detail_card_decorated::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 60px;
    border-left: 3px solid var(--zh-primary);
    border-top: 3px solid var(--zh-primary);
    pointer-events: none;
    z-index: 1;
}

.zh_detail_card_decorated::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60px;
    height: 60px;
    border-right: 3px solid var(--zh-primary);
    border-bottom: 3px solid var(--zh-primary);
    pointer-events: none;
    z-index: 1;
}

/* Thumbnail */
.zh_detail_thumb {
    padding: 20px;
    text-align: center;
    background: var(--zh-gray-100);
}

.zh_detail_thumb img {
    max-width: 100%;
    max-height: 320px;
    height: auto;
    display: inline-block;
    object-fit: contain;
}

/* Section Header */
.zh_detail_section_header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--zh-gray-200);
}

.zh_detail_section_icon {
    width: 42px;
    height: 42px;
    background: var(--zh-primary-light);
    border: 1px solid var(--zh-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--zh-primary);
    font-size: 16px;
}

.zh_detail_section_header h2 {
    font-family: var(--zh-font-heading);
    font-size: 18px;
    font-weight: 400;
    color: var(--zh-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
}

/* Custom Fields */
.zh_detail_params {
    padding: 28px;
}

.zh_params_grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.zh_param_item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    background: var(--zh-gray-100);
    border: 1px solid var(--zh-gray-200);
}

.zh_param_label {
    font-size: 13px;
    color: var(--zh-gray-500);
}

.zh_param_value {
    font-size: 14px;
    color: var(--zh-dark);
    font-weight: 500;
}

.zh_param_value a {
    color: var(--zh-primary);
    text-decoration: none;
}

.zh_param_value a:hover {
    text-decoration: underline;
}

/* Rich Content */
.zh_detail_content {
    overflow: hidden;
}

.zh_detail_content .zh_detail_section_header,
.zh_detail_content .zh_detail_body {
    padding-left: 28px;
    padding-right: 28px;
}

.zh_detail_content .zh_detail_section_header {
    padding-top: 24px;
}

.zh_detail_content .zh_detail_body {
    padding-bottom: 28px;
}

.zh_detail_body {
    font-size: 16px;
    color: var(--zh-text-secondary);
    line-height: 1.9;
}

.zh_detail_body p {
    margin-bottom: 16px;
}

.zh_detail_body h1, .zh_detail_body h2, .zh_detail_body h3,
.zh_detail_body h4, .zh_detail_body h5, .zh_detail_body h6 {
    color: var(--zh-dark);
    margin: 28px 0 14px;
    font-weight: 600;
}

.zh_detail_body h2 { font-size: 24px; }
.zh_detail_body h3 { font-size: 20px; }
.zh_detail_body h4 { font-size: 18px; }

.zh_detail_body img {
    max-width: 100%;
    height: auto;
    margin: 20px 0;
}

.zh_detail_body ul, .zh_detail_body ol {
    margin: 16px 0;
    padding-left: 24px;
}

.zh_detail_body li {
    margin-bottom: 8px;
}

.zh_detail_body a {
    color: var(--zh-primary);
}

.zh_detail_body blockquote {
    border-left: 4px solid var(--zh-primary);
    background: var(--zh-primary-light);
    padding: 20px 24px;
    margin: 20px 0;
}

.zh_detail_body table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.zh_detail_body th, .zh_detail_body td {
    padding: 12px 16px;
    border: 1px solid var(--zh-gray-200);
    text-align: left;
}

.zh_detail_body th {
    background: var(--zh-gray-100);
    font-weight: 600;
    color: var(--zh-dark);
}

/* === Right Sidebar === */
.zh_detail_right {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Merchant Card */
.zh_detail_merchant {
    background: var(--zh-white);
    border: 1px solid var(--zh-primary);
    position: relative;
}

.zh_detail_merchant::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--zh-primary);
}

.zh_detail_merchant_top {
    padding: 28px 20px;
    text-align: center;
    border-bottom: 1px solid var(--zh-gray-200);
}

.zh_detail_merchant_avatar {
    width: 72px;
    height: 72px;
    background: var(--zh-primary-light);
    border: 2px solid var(--zh-primary);
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.zh_detail_merchant_avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.zh_detail_merchant_avatar i {
    font-size: 28px;
    color: var(--zh-primary);
}

.zh_detail_merchant_name {
    font-family: var(--zh-font-heading);
    font-size: 18px;
    color: var(--zh-dark);
    margin-bottom: 6px;
}

.zh_detail_merchant_badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--zh-primary);
}

.zh_detail_merchant_info {
    padding: 16px 20px;
}

.zh_detail_merchant_row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--zh-gray-100);
}

.zh_detail_merchant_row:last-child {
    border-bottom: none;
}

.zh_detail_merchant_label {
    font-size: 13px;
    color: var(--zh-gray-500);
    display: flex;
    align-items: center;
    gap: 6px;
}

.zh_detail_merchant_label i {
    color: var(--zh-primary);
    width: 14px;
}

.zh_detail_merchant_val {
    font-size: 14px;
    color: var(--zh-dark);
    font-weight: 500;
}

.zh_detail_merchant_phone {
    color: var(--zh-primary);
    font-size: 16px;
    font-weight: 600;
}

.zh_detail_merchant_actions {
    padding: 0 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Prev/Next Navigation */
.zh_detail_nav {
    padding: 48px 0;
    background: var(--zh-white);
    border-top: 1px solid var(--zh-border);
}

.zh_detail_nav_inner {
    display: flex;
    gap: 24px;
}

.zh_detail_pn_link {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--zh-gray-100);
    border: 1px solid var(--zh-gray-200);
    text-decoration: none;
    transition: all 0.3s;
}

.zh_detail_pn_link:hover {
    border-color: var(--zh-primary);
}

.zh_detail_pn_link_icon {
    width: 44px;
    height: 44px;
    background: var(--zh-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--zh-primary);
    font-size: 16px;
    flex-shrink: 0;
}

.zh_detail_pn_link_text {
    flex: 1;
    min-width: 0;
}

.zh_detail_pn_link_label {
    font-size: 12px;
    color: var(--zh-gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.zh_detail_pn_link_title {
    font-size: 14px;
    font-weight: 500;
    color: var(--zh-dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.zh_detail_pn_link.zh_nav_next {
    text-align: right;
    flex-direction: row-reverse;
}

.zh_detail_pn_link.disabled {
    opacity: 0.4;
    pointer-events: none;
}

/* === Sidebar Cards === */
.zh_detail_sidebar_card {
    background: var(--zh-white);
    border: 1px solid var(--zh-gray-200);
}

.zh_detail_sidebar_header {
    padding: 18px 20px;
    border-bottom: 1px solid var(--zh-gray-200);
    display: flex;
    align-items: center;
    gap: 10px;
}

.zh_detail_sidebar_header i {
    color: var(--zh-primary);
    font-size: 14px;
}

.zh_detail_sidebar_header h3 {
    font-family: var(--zh-font-heading);
    font-size: 15px;
    font-weight: 400;
    color: var(--zh-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
}

/* Related Infos */
.zh_detail_related_list {
    padding: 12px;
}

.zh_detail_related_item {
    display: flex;
    gap: 14px;
    padding: 10px;
    text-decoration: none;
    transition: background 0.2s;
    border-bottom: 1px solid var(--zh-gray-100);
}

.zh_detail_related_item:last-child {
    border-bottom: none;
}

.zh_detail_related_item:hover {
    background: var(--zh-gray-100);
}

.zh_detail_related_thumb {
    width: 76px;
    height: 56px;
    background: var(--zh-gray-100);
    overflow: hidden;
    flex-shrink: 0;
    border: 1px solid var(--zh-gray-200);
}

.zh_detail_related_thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.zh_detail_related_text {
    flex: 1;
    min-width: 0;
}

.zh_detail_related_text h4 {
    font-size: 13px;
    font-weight: 500;
    color: var(--zh-dark);
    margin: 0 0 6px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.zh_detail_related_text span {
    font-size: 12px;
    color: var(--zh-gray-500);
}

.zh_detail_related_text span i {
    margin-right: 3px;
    color: var(--zh-primary);
}

/* Category Nav */
.zh_detail_cat_list {
    padding: 12px;
}

.zh_detail_cat_link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    color: var(--zh-text-secondary);
    text-decoration: none;
    transition: all 0.2s;
    border-bottom: 1px solid var(--zh-gray-100);
    font-size: 14px;
}

.zh_detail_cat_link:last-child {
    border-bottom: none;
}

.zh_detail_cat_link i:first-child {
    width: 18px;
    text-align: center;
    color: var(--zh-gray-400);
}

.zh_detail_cat_link span {
    flex: 1;
}

.zh_detail_cat_link i:last-child {
    font-size: 10px;
    opacity: 0;
    transition: opacity 0.2s;
}

.zh_detail_cat_link:hover {
    background: var(--zh-gray-100);
    color: var(--zh-primary);
}

.zh_detail_cat_link:hover i:first-child {
    color: var(--zh-primary);
}

.zh_detail_cat_link:hover i:last-child {
    opacity: 1;
}

.zh_detail_cat_link.active {
    background: var(--zh-primary-light);
    color: var(--zh-primary);
    font-weight: 500;
}

.zh_detail_cat_link.active i:first-child {
    color: var(--zh-primary);
}

.zh_detail_cat_link.active i:last-child {
    opacity: 1;
}

/* === Responsive === */
@media (max-width: 1200px) {
    .zh_detail_grid {
        grid-template-columns: 1fr 300px;
        gap: 30px;
    }
}

@media (max-width: 992px) {
    .zh_detail_grid {
        grid-template-columns: 1fr;
    }
    .zh_detail_right {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .zh_detail_merchant {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .zh_detail_title {
        font-size: 22px;
    }
    .zh_detail_meta {
        gap: 16px;
    }
    .zh_detail_content .zh_detail_section_header,
    .zh_detail_content .zh_detail_body {
        padding-left: 20px;
        padding-right: 20px;
    }
    .zh_detail_params,
    .zh_detail_thumb {
        padding: 16px;
    }
    .zh_params_grid {
        grid-template-columns: 1fr;
    }
    .zh_detail_right {
        grid-template-columns: 1fr;
    }
    .zh_detail_merchant {
        grid-column: span 1;
    }
    .zh_detail_nav_inner {
        flex-direction: column;
    }
    .zh_detail_pn_link.zh_nav_next {
        text-align: left;
        flex-direction: row;
    }
}

@media (max-width: 576px) {
    .zh_detail_title {
        font-size: 20px;
    }
    .zh_detail_meta {
        flex-direction: column;
        gap: 10px;
    }
}