.system-bg.sis-visual{position:relative}.sis-visual{overflow:hidden}.sis-visual::after{content:"";position:absolute;inset:0;z-index:1;background:radial-gradient(ellipse at center,var(--sis-veu-centro) 0%,var(--sis-veu-borda) 75%);pointer-events:none}.sis-visual .sis-arte{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.sis-logo-caixa{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;padding:10px 14px;pointer-events:none}.sis-visual .sis-logo{width:auto;height:auto;max-width:82%;max-height:62%;object-fit:contain;transform:none;filter:drop-shadow(0 2px 6px var(--sis-sombra-logo))}.sis-logo-caixa--placa .sis-logo{box-sizing:border-box;padding:6px 10px;border-radius:8px;background:var(--sis-placa);filter:none}.card-sistema.tem-logo h3,.system-card-immersive.tem-logo .system-overlay{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}