Fixed AdsGram campaign submission on /advertiser/campaigns: sanitized CPM/CPC payloads, pre-submit creative validation, and Retry submit for sync-error campaigns.
/Advertisers can edit and resubmit declined or sync-error campaigns at /advertiser/campaigns/[id]/edit.
Split admin Ad network into /admin/ad-network (overview), /admin/ad-network/campaigns, /admin/ad-network/deposits, and /admin/ad-network/settings with /advertiser filters and AdsGram sync.
Split admin Payments: /admin/payments now opens /admin/payments/orders, with /admin/payments/inquiries and /admin/payments/payouts as dedicated views.
Added /admin/platform for cron job schedules, recent run history, and API route usage stats.