.page { display: none; }
        .page.active { display: block; }
        .drag-over {
            background-color: #f0fdf4 !important;
            border: 2px dashed #059669 !important;
        }
        /* Dynamic White-Label Themes */
        .theme-default { --brand-primary: #059669; --brand-hover: #047857; }
        .theme-meizon { --brand-primary: #7c3aed; --brand-hover: #6d28d9; }
        .theme-techrecruit { --brand-primary: #2563eb; --brand-hover: #1d4ed8; }
        .bg-brand { background-color: var(--brand-primary) !important; }
        .hover\:bg-brand-hover:hover { background-color: var(--brand-hover) !important; }
        .text-brand { color: var(--brand-primary) !important; }
        .border-brand { border-color: var(--brand-primary) !important; }