.branding-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.branding-preview-card {
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 16px;
    background: #f8fafc;
    text-align: center;
}

.branding-preview-card.dark { background: #1d2939; }

.branding-preview-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: #64748b;
    margin-bottom: 12px;
}

.branding-preview-card.dark .branding-preview-label { color: #94a3b8; }

.branding-meta { font-size: 12px; color: #64748b; }

.branding-drop-zone {
    border: 2px dashed #cbd5e1;
    border-radius: 10px;
    padding: 24px;
    text-align: center;
    background: #fff;
    cursor: pointer;
    transition: border-color .15s, background .15s;
}

.branding-drop-zone:hover {
    border-color: #2563eb;
    background: #f8fafc;
}

.branding-preview-thumb {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 120px;
    min-height: 48px;
    padding: 6px 10px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #fff;
}

.branding-preview-thumb .logo--app.logo--login,
.branding-preview-thumb .brand-logo--login {
    max-height: 32px;
}
