/* =========================
   Sheets Sync Gallery
========================= */

.sapiba-selector { 
    margin-top: 24px; 
}

.selector-lead {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.designs-grid {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 16px !important;
    margin-bottom: 24px;
}

@media (max-width: 992px) {
    .designs-grid { 
        grid-template-columns: repeat(2, minmax(0, 1fr)); 
    }
}

@media (max-width: 480px) {
    .designs-grid { 
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

.design-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(0, 181, 204, 0.15);
}

.design-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.design-card.active {
    border-color: #FF6B9D;
    box-shadow: 0 18px 45px rgba(255, 107, 157, 0.18);
}

.design-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
    background: #f5f5f5;
}

.design-card .design-body {
    padding: 12px 12px 14px;
}

.design-card .design-name {
    font-weight: 700;
    font-size: 14px;
    line-height: 1.4;
    margin-bottom: 6px;
    color: #2C3E50;
}

.design-card .design-desc {
    font-size: 12px;
    color: #6C757D;
    line-height: 1.5;
    min-height: 34px;
}

.design-card .design-cta {
    margin-top: 10px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    font-size: 12px;
    color: #00B5CC;
}

.variants-area {
    margin-top: 22px;
    padding-top: 12px;
    border-top: 1px dashed rgba(0, 0, 0, 0.12);
}

.variants-header h3 {
    margin: 6px 0 4px;
    font-size: 1.5rem;
    color: #2C3E50;
}

.variants-hint {
    margin: 0 0 12px;
    font-size: 0.875rem;
    color: #6C757D;
}

.variants-grid {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 14px !important;
}

@media (max-width: 992px) {
    .variants-grid { 
        grid-template-columns: repeat(2, minmax(0, 1fr)); 
    }
}

@media (max-width: 480px) {
    .variants-grid { 
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

.variant-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
}

.variant-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.variant-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    display: block;
    background: #f5f5f5;
}

.variant-card .variant-body {
    padding: 10px 12px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.variant-card .variant-name {
    font-weight: 700;
    font-size: 13px;
    color: #2C3E50;
}

.variant-card .variant-note {
    font-size: 11px;
    color: #6C757D;
    margin-top: 2px;
}

.sync-status {
    margin-top: 10px;
    padding: 8px 12px;
    font-size: 12px;
    color: #6C757D;
    text-align: center;
    border-radius: 8px;
    background: #f5f5f5;
}

.sync-status.error { 
    color: #d9534f;
    background: #fee;
}

.sync-status.ok { 
    color: #2e7d32;
    background: #e8f5e9;
}