/* Seller center template picker */
.shop-template-card {
    border: 1px solid #ebedf2;
    transition: box-shadow .2s ease, border-color .2s ease;
}

.shop-template-card.is-active {
    border-color: var(--primary, #3490f3);
    box-shadow: 0 8px 24px rgba(52, 144, 243, .12);
}

.shop-template-preview {
    border-bottom: 1px solid #eef1f6;
    padding: 16px;
    min-height: 160px;
    background: #f8fafc;
}

.st-preview-header {
    height: 18px;
    border-radius: 4px;
    margin-bottom: 10px;
}

.st-preview-banner {
    height: 48px;
    border-radius: 6px;
    margin-bottom: 12px;
}

.st-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.st-preview-grid span {
    height: 36px;
    border-radius: 4px;
    background: #fff;
    border: 1px solid #e5e9f0;
}

.st-preview-default .st-preview-header { background: #fff; border: 1px solid #e5e9f0; }
.st-preview-default .st-preview-banner { background: linear-gradient(90deg, #e8eef8, #f5f7fb); }
.st-preview-modern .st-preview-header { background: linear-gradient(90deg, #1a1a4b, #3d4db7); }
.st-preview-modern .st-preview-banner { background: #2b356f; }
.st-preview-modern .st-preview-grid span { background: #fff; border-color: #d9deea; }
.st-preview-catalog .st-preview-header { background: #fff; border-bottom: 3px solid #e85d04; }
.st-preview-catalog .st-preview-banner { background: #fff3ea; }
.st-preview-catalog .st-preview-grid span { border-color: #f3dcc8; }

/* Modern shop template */
.st-modern-shop {
    background: #f3f5fb;
}

.st-modern-hero {
    background: linear-gradient(135deg, #1a1a4b 0%, #2f3f9e 55%, #4a5fd6 100%);
    padding: 28px 0 24px;
}

.st-modern-logo {
    width: 72px;
    height: 72px;
    border-radius: 16px;
    overflow: hidden;
    background: rgba(255, 255, 255, .12);
    border: 2px solid rgba(255, 255, 255, .25);
    flex-shrink: 0;
}

.st-modern-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.st-modern-nav-wrap {
    background: #fff;
    box-shadow: 0 4px 16px rgba(26, 26, 75, .08);
    position: sticky;
    top: 0;
    z-index: 20;
}

.st-modern-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 8px 0;
}

.st-modern-tabs a {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 999px;
    color: #4b5568;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all .2s ease;
}

.st-modern-tabs a.active,
.st-modern-tabs a:hover {
    background: #1a1a4b;
    color: #fff;
}

.st-modern-slide {
    border-radius: 14px;
    height: 220px;
    object-fit: cover;
}

.st-section-head-modern h3 {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a4b;
    margin: 0;
    padding-left: 12px;
    border-left: 4px solid #4a5fd6;
}

.st-modern-grid .aiz-card-box {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(26, 26, 75, .06);
    border: 0;
}

/* Catalog shop template */
.st-catalog-shop {
    background: #fafafa;
}

.st-catalog-topbar {
    background: #fff;
    border-bottom: 1px solid #ececec;
    padding: 20px 0;
}

.st-catalog-logo {
    border: 1px solid #eee;
    background: #fff;
}

.st-catalog-name {
    color: #1f2937;
}

.st-catalog-address {
    color: #6b7280;
    font-size: 13px;
}

.st-catalog-nav {
    background: #fff;
    border-bottom: 2px solid #e85d04;
    position: sticky;
    top: 0;
    z-index: 20;
}

.st-catalog-nav-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
}

.st-catalog-tab {
    display: inline-block;
    padding: 14px 22px;
    color: #374151;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}

.st-catalog-tab.active,
.st-catalog-tab:hover {
    color: #e85d04;
    border-bottom-color: #e85d04;
}

.st-catalog-slide {
    border-radius: 8px;
    height: 240px;
    object-fit: cover;
    border: 1px solid #f0e6dc;
}

.st-section-head-catalog {
    display: flex;
    align-items: center;
    gap: 10px;
}

.st-section-head-catalog h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: #1f2937;
}

.st-catalog-accent {
    width: 6px;
    height: 22px;
    border-radius: 3px;
    background: #e85d04;
    flex-shrink: 0;
}

.st-catalog-grid .col {
    background: #fff;
    border-radius: 8px;
    border: 1px solid #f0f0f0;
    padding-top: 8px;
}

@media (max-width: 767px) {
    .st-modern-hero {
        padding: 20px 0 16px;
    }

    .st-modern-logo {
        width: 56px;
        height: 56px;
        border-radius: 12px;
    }

    .st-modern-tabs a {
        padding: 8px 14px;
        font-size: 13px;
    }

    .st-modern-slide,
    .st-catalog-slide {
        height: 160px;
    }

    .st-catalog-tab {
        padding: 10px 14px;
        font-size: 13px;
        flex: 1 1 auto;
        text-align: center;
    }

    .st-catalog-nav-inner {
        justify-content: space-between;
    }
}

@media (max-width: 575px) {
    .st-modern-tabs {
        justify-content: center;
    }

    .st-catalog-topbar .social {
        text-align: center !important;
    }
}